ARMY MIL-R-3206B-1969 REELING MACHINE CABLE HAND RL-39.pdf

1、MIL-R-3206B 38 9999906 0209387 4 I- /t/-a7-07 MIL-R-3206B 8 July 1969 SUPERSEDING MIL-R-32m 17 June 1960 MILITARY SPECIFICATION REELING MACHINE, CABLE, HAND, RL-39( ) This specification is mandatory for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specif

2、ication covers one type of light-weight, hand- reeling machine used for laying and recovering infantry field wire WD-l( )/W; designated Reeling Machine lU-39( ). (See 6.1.) 2. APPLICABLE DOCUMENTS 2.1 The following documents, of the issue in effect on date of invitation for bids or request for propo

3、sal, form a part of this specification to,the extent specified herein. SPECIFICATIONS FEDEBAL PPP-B- RP-P-291 PPP-B -636 PPP-T-45 PPP-T -76 PPP-T-97 9 Box, Folding, Paperboard. Box, Fiberboard. Paperboard, Wrapping, Cushioning. Tape, Gunimed, Paper, Reinforced. Tape, Pressure-Sensitive Adhesive Pape

4、r, Water Resistant (For Carton Sealing). Tape, Pressure-Sensitive Adhesive, Filament Reinforced. I- I FSC 3895 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILITARY Mf L-M-1057

5、8 MIL-M-132 31 MIL-F-14072 MILITARY MIL-STD-22 Ka-STD-105 MIL-STD-129 MIL-STD-170 MIL-STD- MIL-STD-454 Preservation, Methods of. Welding; Resistance, Aluminum, Magnesium, Non-hardening Steels or liilOy6, Nickel Alloys, Heat-Resisting Metal Conditioner and Rust Remover (Phosphoric Acid %se) . Marking

6、 of Electronic Items. Finishes for Ground Signal Equipment. . Alloys. Welded-Joint Designs. Sampling Procedure and Table for Inspection by Marking for Shipment and Storage. Extreme-Temperature Cycle. Moisture Resistance Test Cycle for Ground Signal Standard General Requirements for Electronic Equipe

7、nt. Attributes. Equipment. DRAWINGS EIIECTRONICS COMMAND SC-DL=333554 Reeling Machine RL-39( ). (Copies of specifications , standards, drawings, and publications required by contractors in connection with specific procurement functions should be obtained from the procuring activity or ad directed by

8、 the contracting officer. Both the title and number or symbol should be etipulated when requesting copies. ) 3. REQUIREMEPJTS 3.1 Construction. Reeling Machine RL-39( ) shall be constructed in accordance with Drawing and Data List SC-DL-333554 and meet the requirements specified herein. 3.2 Parts, m

9、aterials, and processes; general. . -1 - 3.2.1 Plastic material and parts. Where not machined, plastic material and parts shall have the original smooth or polished surfacea. Surfaces that have. I been sawed, cut, punched, or otherwise Gchined ehall be a8 smooth as practicable in accordance with goo

10、d manufacturing practice for the-intended application. 2 , Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-320hB 38 I 7777706 0207387 8 I- MIL-R-3206B 3.2.2 Lubrication. Eac

11、h reeling machine shall be lubricated with a few drops of SAE No. 20-W oil in the oil cover of both bearings and in the oil hole of the crank hob. 3.2.3 Riveting. After riveting, the joints shall be tight, the joined parts shall be undamaged, and the rivet heads shall be properly seated and tight ag

12、ainst their bearing surfaces. 3.2.4 Welding. Wherever practicable, welded joints shall conform to MIL-STD-22 and shall be such that grinding on the finished weld will be unnecessary. in accordance with good commercial practice and shall be free from rust, scale paint, grease, and other foreign mater

13、ial. Spot welds shall conform to MIL-W-6858. 3.2.4.1 Cleaning prior to welding. Surfaces to be welded shall becleaned 3.2.4.2 Process. result from welding. shall be free from scabs, blisters, abnormal pock marks, cracks, voids, slag inclusions, and other harmful defects. Preheating shall be employed

14、 where distortion is likely to Welds shall have thorough penetration and good fusion and 3.2 . 4.3 Cleaning after weldinq. Welded assemblies shall be cleaned to remove rust, scale, oxidation products, and excess flux by sandblasting, wire brushing, or other suitable means. welded or acetylene welded

15、 shall, in addition, be subjected to vat passivation or a phosphoric acid etch in accordance with MIL-M-10578. cleaning shaU be completely neutralized and removed. Prior to painting, steel parts that have been arc Acid used for 3.2.5 Tropicalization. 3.2.5.1 Treatment of material. When materials are

16、 required to be treated, they shall be cleaned in accordance with requirement 9 of MIL-STD-454 and shall. be treated as specified herein. 3.2.5.2 Treating materials. Treating compounds containing a mercury-bearing fungicide shall not be used. compound is compatible with the material or surface to be

17、 treated. of treating compound shall be such that there shall be no increase in fanmmability of the treated material. The contractor shall determine that the treating Selection 3 I Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or

18、networking permitted without license from IHS-,-,-MIL-R-320bB 38 m 777770b 0207370 4 W MIL-R-3206B 3.2.5.3 Toxicity. Treating compounds shall cause no skin irritation or other injury to personnel handling the treated material during fabrication, transportation, operation, or maintenance of the equip

19、ent, or during use of the finished items when used for the purpose intended. 3.2.5.4 Flexibilitx. Treatment shall not affect the flexibility of the treated materia, to the extent that the reeling machine may fail to meet specified requirements when subjected to specified service conditions. 3.2.5.5

20、Statement of treatment. The statement of treatment shall indicate whether or not nutrient materials have been employed. If nutrient materials have been used, it hall also deecribe in detail the materials to be treated and the treating compounds and processes that the contractor proposee to use. (See

21、 6.2(e).) 3.2 . 6 Cleaning. 3.2.6.1 - Parts. After fabrication, parts shall. be cleaned in accordance with good commercial practice, or as specified in an appliceble document. processes shall have no deleterious effect. completely before the parts are assembled. Cleaning Corrosive material shall be

22、removed 3,2.6.2 Units. After assembly, units shall be cleaned thoroughly and shall be free from foreign material. shall also be performed before final assembly of the units. In addition, when necessary, such cleaning 3.2.7 Finish. The reeling machine shal be finished in accordance with (See 4.3.) MI

23、L-F-14072 and the equipent drawings. i) 3.2.8 Marking. Marking shall conform to MIL-M-13231. (See 4.3.) 3.3 Interchangeability. Like units, assemblies, subassemblies and replaceable 3.4 Service conditions. parts shall conform to requirement 7, of MIL-STD-454. (See 4.7.) The reeling machine shall mee

24、t the foilowing service conditions. 3.4.1 Temperature. The reeling machine shall show no evidence of deterioration after being subjected to the temperature cycling test specified in 4.5.1, and shalJ. meet the requirements of 3.5.1. 3.4 . 2 however, final acceptance and shipment will be withheld unti

25、l the group C reinspection results have shown that the corrective action was effective. The contractor shall immediately investigate the cause of Reports shall be 7 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permi

26、tted without license from IHS-,-,-I MIL-R-320bB 38 m 77777Ob 0207374 L m group B or group C inspection, or both, may be accepted on contract, provided that they are resubjected to and pass group A inspection after repair of all visible damage. 4.5 Service conditions tests, I , 4.5.1 Temperature. The

27、 reeling machine shall be subjected to the temperature I cycle sham on MIL-STD-169. At the conclusion of the test, the reeling machine shall meet the requirements of 3.4.1. MIL-R-B i I 4.5.2 Moisture resistance. The reeling machine shall be subjected to 4.4.4 Reinspection of conforming group B and g

28、roup C sample units. Unless otherwise specified, sample units which have been subjected to and passed 4.5.3 Drop. The reeling machine shall be dropped from a height of130 inches ,on each corner for a total of 8 drops. hook, or pendulum tester as made by the L.A.B. Corporation, Skaaeateles, New York,

29、 or equal. backed by concrete or a rigid steel frame. reeling machine shall meet the requirements of 3.4.3. Drops shall be mae from a quick-release The floor or barrier receiving the impact shall be of 2 inch fir At the conclusion of the test, the 4.6 Operational tests, 4.6.1 Operational. !Che reeli

30、ng machine, loaded With Spool DR-8( ), shall be cranked by hand until the full capacity of the spool is loaded with Wire WD-i( )/TT, (See 6.3.) The operation of the reeling machine shall be observed . during rotation, and shall conform to 3.5.1. 4.6.2 Operational life (accelerated). The reeling mach

31、ine, containing Spool DR-8( ) fully loaded with Wire WD-l( )/TT (see 6,3), shall be cranked 50 to 60 revolutions per minute continuously for 240 hours, consisting of ten 24-hour cycles. per 24-hour cycle for lubrication. At the conclusion of the test period, the reeling machine shall be disassembled

32、 and the steel bearings and the interior surface of their housing shall be inspected for conformence with 3.6.2. The cranking may be stopped for a period not to exceed 15 minutes t 4.7 Interchangeability. The dimensions listed below shall be gaged or measured to determine conformance to the physical

33、 interchangeability requirkaent of 3.3. shall be considered a major defect. When a listed dimension is not within specified or design limits, it (a) Cross sectional dimensions of ehaft. (b) Dimensions of bearings and bearing housing. 8 Copyright Communications - Electronics Command Provided by IHS u

34、nder license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-320bB 38 m. 777770b 0207375 3 (c) (d) (e) Dimensions of spindle and knob. Dimensions of holes in the knob. Location of holes in bearing housing and plate. 4.8 Visual and mechanical. The ree

35、ling machine shall be examined for the defect6 listed in Table IV. (See 3.6.) Table IV. Classification of visual and mechanical defects. 8 Classification Defect Mfa jor Burrs, shaft end. Crack on shaft at bend. Missing cotter pin holes. Bent shaft. Knob fails to rotate freely. Knob shaft rivet impro

36、perly set. Missing oil hole in handle. Oversize of shaft in cross-section. Split roller. Broken or loose angle braces, Missing or broken grease fittings. Undersize bearing holes. Frozen bearings. Rust Illegible marking on handle. Burrs on handle. Minor Clogged oil hole. 4.9 Quality conformance inspe

37、ction of preparation for deliveq. Preparation for delivery shall be inspected in accordance with MIL-P-U6 to determine con- formance to the requirements of section 5. 4.10 Rough handling (preparation for delivery). When the rough handling test, e in accordance with MIL-P-116, is required by the cont

38、ract (see 6,2(f), the I following inspection shall be conducted to determine freedom from operational malfunction caused by the rough handling: L Operational 4.6.1 Visual and mechanical 4.8 5. PREPARATION FR DELIVERY 5.1 Preservation and packagin;. Preservation and packaging of Reeling Machine RL-39

39、( ) shall be level A or C as specified, . (See 6.2(c).) I ,* 9 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-320bB 38 m 999970b 020939b 5 m 5.1.1 Level A. 5.l.l.l Cleaning

40、. Each reeling machine shall be cleaned in accordance with process C-1 of MIL-P-116 5.l.l.2 Drying. Each reeling machine shall be dried in accordance with the applicable procedure of MIL-P-116. . 5.1.1.3 Preservation application. None required. 5.1.1.4 Unit packaging. Each reeling machine shall be p

41、ackaged in accordance with item 1 and 2 of Figure 1 and Table V. 5.1.2 Level C. Each reeling machine shall be preserved and packaged in a manner that will afford adequate protection against corrosion, deterioration and damage during shipment from the supply source to the first receiving activity , 5

42、.2 Packing. Packing of Reeling Machine RL-39( ) shall be level A, B or C as specified. (See 6.2(c).) 5.2.1 Level A. Twenty reeling machines, packaged as specified in 5.1.1.4, shall be packed in accordance with items 3, 4, 5 and 6 of Figure 1 and Table V. Closure of item 4 shall be in accordance with

43、 the appendix of the box specifi- cation, 5.2.2 Level B. Twenty reeling machines, packaged as specified in 5.1.1.4, shall be packed as specified in 5.2.1. 5.2.3 Level C. Reeling machines packaged as specified in 5.1.2, shall be packed in shipping containers in a manner that will afford adequate prot

44、ection against damage to the package and its contents during shipment from the supply source to the first receiving activity. Shipping containers shall comply with the rules and regulations of the common carrier as applicable to the mode of transportation. . 5.3 Marking. In addition to any special m

45、arking required by the contract or order, interior packages and exterior shipping containers shall be marked in accordance with MIL-STD-129. I . L 10 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without li

46、cense from IHS-,-,-1 . MIL-R-320bB 38 9999906 0209397 7 B MIL-R-SOB i. i I i l I i 7 , I ! i Figure 1. Packaging and packing of Reeling Machine RL-39( )# ll Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted wit

47、hout license from IHS-,-,-Table V. Bill of material. I Tape, Paper -d. Strap ST-34 - Ref No. 1 - 2 (. 3 4 5 6 - I Method : NO. i MIL- i I Size - nc ! Item P-116 ! L :w Nomenclature iReqd. - - 1 1 1 2 1 1 4 1 1 1 1 1 1 1 1 Reeling Machine i (Item 2 Pkg) I 20 Box, Fiber :1 Sensitive i2 Tape, Pressure-

48、; 1: Tape 9 Reinforcing i 1 I2 - III III III III III III i) 14 6 30 6 10 6 10 6 Lev. A- Packed weight 20 Units 76 lbs. 9 3 6 3 10 3 10 3 0 16 3 3 3 112 112 - es D Spec No. !- I I l I r PPP-P-291 Ppp-T-45 PPP-P-291 PPP-T-45 PPP-P-291 PW-T-4 5 PPP-P-291 PPP-T-4 5 PPP-B-566 PPP-B-636 PPP-T-76 PPP-T-97

49、Re T - - I III I III I III I rn A CF III - iiremt c. v - T-Type V-Variety Lev. A - Packed volume 20 Unite 3.3 CU. ft. C-Clase 0-Grade i l i ! i i i I r I l 2 - I I II F-Flute S - S t yle . Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-J MIL-R-320bB