1、MIL-R-55566C BL 7777706 028766 3 mi MIL-R-S5566C(CR) 11 August 1986 SUPERSEDING 9 July 1969 MIL-R-55566B( EL) MILITARY SPECIFICATION REEL, CABLE RC-435( )/U This specification is approved for use within the Comunications-Electronics Comand, Department of the Army, and is available for use by all Dep
2、artments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one type of tubular steel reel designatexReel, Cable RC-435( /U. (See 6.3) 2. APPLICABLE DOCUMENTS 2.1 Government Docunients. 2.1.1 Specifications and Standards. The following specifications, standards
3、- and handbooks form a part of this specification to the extent specified herein. Unless otnerwise specified, theissues of these docuwnts shall be those listed in the Department of Defense Index of Specifications and Standards (EIDISS) and supplenent thereto, cited in the solicitation. SPECIFICATION
4、S MILITARY MIL-P-116 Preservation, Methods of. MIL-M-10578 Metal Conditioner and Rust Remver, Phosphoric Acid Base. -Ix-cisz -_ i Beneficial comnents (recommendations, additions, which may be of use in improving this docunent should be addressed to Comander, AMSEL-ED-Tu, Fort Monaouth, Ned Jersey St
5、andardization Docuxnt Itny-ovement Proposal (DD Form 1426) appearing at the. end I i U .S. Arny Connunications-Electronics Comand and Fort Yonmuth, ATTN: 07703-5017 by using the self-addressed I _I_ -_l_l -_ -_- -_- toftnis document or by letter. AMSC NIA FSC 8.130 DISTRIBUTION - STATEMENT A. Approv
6、ed for public release; distribution is unlimited. /- THIS DOCUMENT CONTAINS -;,fZ-“ PAGES. - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL443231 Marking of Electronic Items. MIL-FI14072 Finishes for Ground Signal Equipment. MIL-E-55585 Electron
7、ic Equipment and Parts, STANDARDS MILITARY MIL-STB-105 Sampling Procedures and Tables for Inspection by Attributes , MXL=$F Article Units, When specified in the contract, the contractor s5nilf subgect srniples to first article inspection in accordance with paragraph 4.3. 3.13 birchmica1 Safety. The
8、aysteni design shall include thr safety yrovisions-?!aled for InFraaraph entitled Wechanical Hazards of Requirement 1 MIL-STD-454 . Exposed edges shall be rounded sufficiently to mininize lacoratim/puneture hazards, the goal being a miniinum radius of O ,O4 inch (1 :m), Y . QUALITY ASSURAXE PR3rJISI
9、3X3 4.1 Resgonsibility for Inspection. Unless otherwise specified in the ssnf;racf; or purciiase order, the coatractor is responsible for the performance of all irispxtion requirements as specified herein. Except as otherwise specified in the cantract or purchase order, the contractor may use his ow
10、n or any other fUzilfties sgitab3.e for the performance of the inspection requirements specified hzrein, unless disapproved by the governmnt. The governmnt reserves the risht to pxfor:n any of the inspections set forth in the specification where such inulactisiis are deerilcx necessary to asswe supp
11、lies and services conform to prescribati requiremnt. 4.1 I 1 Responsibility for Conpliance, All items must meet all requirements of Sections 3 and 5. The inspection set forth in this specification shall bx!o:na a part of the contractors overall inspection system or quality program. Shn, abserice of
12、any inspection requiremnts in the specification shall not relisw the contractor of the responsibility of assuring that all products or sdpplies stimitted to the Governrnent for acceptance comply with all requirements of tiia cantract. Smgling in quality conformance doas not authorize submission a kt
13、mfl dsfectfve rnaterial, either indicated or actual, nor does it coinnit the to accegtarics of defective material. - 4.2 Classification of Inspection. The inspections specified herein are clcicsifieTmoNs : a. 9:irilit;y catifsr.oance inspectiofi (1) Quality Co:iforinanc6 inspection of equiprnent baf
14、ore packaging, (Ses h.h) 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-555bbC BL 7777706 0287370 5 . MIL- R-55566C( CR) (2) Packaging inspection. (See 4.11) b. First article inspection. (See 4.3) 4.3 First Article Inspection. This inspectio
15、n shall consist of the inspection specified in Table I and shall include, as referenced on inspection data sheets, inspection specified in subsidiary docuents and the supplementary tests. Testing shall be as specified in Table I. Order and quantity of equipments to be subjected to First Article 4.3.
16、1 Standard of Workmanship. Standard of workmanship, 3.11, shall be established during the Visual Inspection of.4.5. 4.4 Quality Conformance Inspection of Equipment before Packaging. The contractor, to demonstrate compliance with specified requirements shall perform the inspection specified in 4.3 an
17、d 4.4.1 through 4.4.4. This does not relieve the contractor of his responsibility for performing any additional inspection which is necessary to control the quality of the product and to assure compliance with all specification requirements. right to review and evaluate the contractorts inspection .
18、procedures and examine the contractorts inspection records. all inspections performed shall accurately reflect the observed attributes (actual measurements shall be recorded if otherwise required by the contract or this specification) for each characteristic identified within the required inspection
19、/test parameters. The government reserves the The contractors inspection records for 4.4.1 Group A Inspection. 4.4.1.1 An inspection lot shall consist of all reels of the same type, produced under essentially the same conditions and offered for inspection at one time. in Table II, and shall be made
20、on the same set of sample units in the order shown. Inspection Lot. 4.4.1.2 Group A Tests. Group A tests shall consist of the tests specified 4.4.1.2.1 Sampling Plan. Statistical sainpling and inspection shall be in accordance with MIL-STD-105 for general inspection Level II. The acceptable quality
21、level (AQL) shall be as specified in Table II. shall be dzfined in YIL-STD-105. Major and minor defects 5 -. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Table I - FIRST ARTICLE TEST SCHEDULE _Ll_e E =e- Alignxnt Table IL - GROUP A INSPECTION . _I
22、 .-.) Para Para . 3.7 4 e7 BOTE: All defects caasidered major, AQL is 1%. 4.4 2 Group B Xnspection e This inspection , including ca:npling, shall conform to l?SETm7 anel to ?he special procedures for small-saaple inspection of MIL-ST-103. The AQL shall bo 1 ,O psrcent defective and the inspection le
23、vel shall be S-4 for narmal, tiahtened, and reduced inspection. Group B inspection shall noraally bu performed on inspuctiog lots that have passed Group A inspesbisn Table III - GROUP INSPECTION I Inspectiori I Req I Test Method I 9.4.3 Group C Inspection. This inspection shall consist of the tests
24、specified in Table IV, and shall be performed on sarnpfes that have been cgbJected to and inot Croup A and Group ?3 inspection, Saagle units shall se sslectod at; ratidon without regard to their quality except that the samples sslected at the start; of production shall be selected from the first uni
25、ts proJuce3. The tests specified in Table IV shall be performed at the beginn sf production and according to the frequency specified, (months or units) w3ichever coms first. .nz 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-55566C 81 777770
26、6 0287772 7 W Inspection MIL-R-55566C( CR) Req Insp Frequency Para Para Months Units Table IV - GROUP C INSPECTION Drop Vibration Moisture Resistance 3.8 4.8 1 1,000 3 -9 4.9 3 2,500 3.10 4.10 5 5,000 .? 4.4.3.2 Reinspection of Cogforming Group C Saqlple Units. Unless otherwise specified, sample uni
27、ts which have been subjected to and passed Group C inspection, niay be accepted on-contract, provided that they are resubjeeted to and pass Group A and Group B inspection after repair of all visible damage. O 4.5 Morkmnship. The reels shall be given a thorough visual and mechanical inspection to asc
28、ertain that the materials, construction, identification marking, finish, and worknanship are in accordance with applicable requirements (See 3.11) 4.6 Hub Size. After finish a 1-1/32 + O -1/64 by 1-132 + O - 1/64 inch axle shall be inserted through the reel hub at two angles so that all grocves are
29、tested to insure conpliance with 3.6. 4.7 Alignnent. Prior to applying finish the requirements of 3.7 shall be inet when a 1-1/32 + O -1/64 by 1-1/32 + O -1/64 inch axle is inserted into the hdb of the reel. rim. Measurements shall be made at four points 900 apart on each The reel prior to finishing
30、 shall be loaded with a weight and 4.8 Drop. quantity -able comparable to its normal use as follows: including weight of reel and loaded to 89 to 99% of capacity. 55 to 65 pounds 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.8,1 The reel shall
31、be raised by a hoist equipped with a Itquick releasell device, to a height; of 3-l/S feet above a platform built of two inch fir backed by a cancrete floor, By tripping the Itquick releasef1 device the reel shall be dropped squarely 011 the periphery of both rims, 4.$.S The reel shall then be raised
32、 to a height of 3-1/2 feet and held so that; when dropped, it will land squarely on one side, Then repeat on the other side. 4,%.3 The reel shall then be raised to a height of 3-l/2 feet and canted so that mie rira is mre than one inch higher then the other, so that when dropped it will land at an a
33、ngle to the periphery of one rim but in an area opposite the opening on each rim. Then repeat on the other side. ca;ilplianee with 3.8 . tho tests of its normal operating position on a vibration table that can be controlled to within 13 percent of the specified frequencies and amplitudes. 4.8.4 At t
34、he conclusion of the tests, the reels shall be examined for 4.9 Vibration, Prior to applying finish, the reels shall be subjected to thru 4 ,9,4. During vibration the unit shall be clamped in 4.9 ,1 Direction of Vibration. The reels shall be vibrated successively, over the spEm ranges of applied fre
35、quencies, in three mutually psrptmdicular directions parallel to the edges of the reels. Q.9.2 Rate of Ctiatize of Vibration Frequency. The frequency of tiis applied vibration shall Se varie3 uniformly at a rate of approxirnately one Hz. The entire freque:icy ranze, from 10 to 33 cps and return to 1
36、0 cps, shall be traverscl in apgruxitnstely one mitiule. Il .9.3 Am;lit;udc a:id Frequsticy of ApDlird Vibration, The amplitude (snz-nalf or tiie total excursion) of the vibration table and the frcduency range shall bz i;i accordaries with the following: $re,lricnsy of Vibration (Ikd Ainplitude of V
37、ibration (in) - L1or izontal Vertical o .o20 o ,039 Jit$l,4 3iratiori of Test, The reels shall be vibrated for at least 90 niml;as, 33 .nfnuteztiii each of the three directions specified in l+,g,l , 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I
38、 I I I I I I I I I ! l l l I I I I I I I l I II l i l I I I I I t MIL- R55566C( CR) portion of the cycle shall conform to MIL-STD-170. The equipment shall meet the O requirements of 3.10, 4.11 Packaging Inspection. Packaging inspection requirements specified herein are classified as follows: a. Firs
39、t Article Inspection of Packaging. b. Quality Conformance Inspection of Packaging. 4.11 .l First Article Inspection of Packaging. with the Unit Pack Design Validation Requirements of MIL-P-116. Unless otherwise specf ied A in the contract, First Article Inspection of Packaging shall be in accordance
40、 t 4 11.2 Quality Conformance Inspection of Packaging. 4.1 1.2.1 Materials Inspection. All materials to be used in packaging shall be inspect -th the applicable material specification. 4.11.2.2 Preservation Inspection. Inspection of preservation and interior markings shall be in accordance with Grou
41、p A and B Quality Conformance Inspection Requirements of MIL-P-116. Lot formation and sampling procedures shall be as specified therein. Inspection of packing and the marking for shipment and storage shall consist of the examinations specified in Table V “PACKING INSPECTION PRoVISIONS1l. Lot formati
42、on shall consist of all packs made of the same materials during an identifiable period and submitted at one the for acceptance. Sampling procedures shallbe in accordance with MIL-STD-105, using a single sampling plan and acceptable quality level of 4.0 percent, defective. 4 .11.2.3 Packing Inspectio
43、n. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NO c MIL-R-55566C( CR) Table V. PACKING INSPECIION PROVISIONS, CHAFi ACTERISTIC METHOD of: INSPECTION 101 Intermediate container not as specified Visual 102 Improper closure of intermediate contain
44、er Visual 103 104 Excessive cube Shipping containers not in accordance with specification Visual Visual 105 Improper blocking and bracing Visual 106 Closure not in accordance with specification Visual 101 Weight and size exceed container limitations Weight L 108 Strapping not in accordance with spec
45、ification, Visuel 109 Marking omitted, incorrect, or illegible Visual Measure incorrectly applied I omitted 5 . 1 Preservation Preservation shall be as specif led in MIL-SrT)-X)73 coded 8s 5 .I .2 Level B. 10-1-00-00-NS-X-ED - 5.2 Packing and Marking. Packing and marking shall be in accordance with
46、MIL-E-555BS 6. NOTES. 6.1 Intended Use. The reel covered by this specification is intended for use in storing and transporting wire, cable or cable assemblies. 6.2 Ordering Data. Procurement documents should specify the following: a, Title, number and date of this specification and any aniendment th
47、ereto. b. Type required. 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-555bbC 81 99999Ob 0287976 b c. Level A or B preservation and packing (see 5). d. Special marking required, if any. (see 5.2) e. Place of final inspection. f. When first
48、 article rough handling tests are not required. g. When first article packaging inspection reports require acquisition activity approval prior to production unit packaging. 5 6.3 Level B Preservation. When Level B preservation is specified, this level of protection will only be used under known favo
49、rable conditions during transporation, storage, and handling. 6.4 Nomenclature. The parentheses in the nomenclature will be deleted or replaced by a letter identifying the particular design; for example, Reel, Cable RC-435W/U. As soon as possible after the award of the contract, the contractor should apply to the government office specified in the contract for such inf
