ARMY MIL-C-63418-1980 CANISTER SMOKE ASSEMBLY PARTS FOR ASSEMBLING AND PACKING《烟雾霰弹 装配零件组装及包装》.pdf

1、-_ UIL-C-63qLB 13 7797906 0350063 3 W MIL-C-63418 (AR) . 1 DE(3“FB 1980 MILITARY SPECIFICATION CANISTER SMOKE, ASSEMBLY PARTS FOR ASSEMBLING AND PACKING This specifi.cation is approved for use by US Army Research and Development Command, and is available for use by all Departments and Agencies of th

2、e Department of Defense. . 1. SCOPE 1.1 This military specification covers parts for assembling and packing of Canister Smoke, Assembly. 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitation for bids or request for proposal form a part of this specification

3、 to the extent specified herein. SPECIFICATIONS MILITARY MIL-A-4807.8 -Ammunition, Standard Quality Assur- ance Provisions, General Specification for MIL-1-45607 -Inspection Equipment, Supply and Maintenance of STANDARDS . MILITARY MIL-STD-414 -Sampling Procedures and Tables for Inspection by Variab

4、les for Percent * Defective MIL-STD-1218 -ACS Chemicals /- P Q . - IS : Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ - MIL-C-b3LlL 13 W 9999906 0350064 5 W MIL-C-63418 (AR) DRAWINGS (see 6.7) US ARMY ARMAMENT RESEARCH AND DEVLLOPMENT COMMAND (AR

5、RADCOM) 9333792 -Canister Smoke, Assembly 9344016 -Packaging and Shipping for Canister Smoke, Asembly (Copies of specifications, standards, drawings and publications, required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed

6、 by the contracting officer). 2.2 Publications. The following document forms a part of this specification to the extent specified herein. Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. AMERICAN SOCIETY FOR TESTING AND MATERIALS PUB

7、LICATION ASTM Designation E300 -Recammended Practice for ASTM Designation D2905 -Statement on Number of Spec- Sampling Industrial Chemicals imens Required to Determine the Average Quality of a Textile (Application for copies of ASTM Standards should be addressed to the American Society for Testing a

8、nd Materials, 1916 Race Street, Philadelphia, PA 19103). (Technical society and technical association specifications and standardS.are generally available for reference from libraries. They are also distributed among technical groups and using Federal agencies). 3. REQUIREMENTS 3.1 Material. Materia

9、ls, parts and assemblies shall comply with the requirements specified on the applicable drawings and spec if ications . . 3.2 Canister Smoke, Assembly. The assembly and components shall comply with all requirements specified on Drawing (Dwg.) 9333792 and with all requirements speFified in applicable

10、 . specifications. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63418 13 997970b 0350065 7 t MIL-C-63418 (AR) 3.3 First Article Inspection. This specification contains technical provisions for first article inspection. Requirements for sub

11、mission of first article samples by the contractor shall be as specified in the contract. 3.4 Workmanshie. All parts shall be fabricated and finished in a thorough, workmanlike manner. They shall be clean and free of burrs, sharp edges, unblended radii, cracks, surface defects, chips, dirt, grease,

12、dust and other foreign matter. The cleaning method used shall not be injurious to any part nor shall the parts be contaminated by the cleaning agent. The finished mix shall be uniform and free from lumps or the tendency to form lumps. 3.5 Moisture content. The moisture content of the smoke mix, in t

13、he sealed container, shall be 0.2% maximum. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection and standard quality assurance. Unless otherwise specified herein or in the contract, the provisions of MIL-A-48078 shall apply and are hereby made a part of this detail specification. 4.2 C

14、lassification of inspections. The following types of inspection shall be conducted on this item: a. First Article Inspection b. Quality Conformance Inspection 4.3 First article inspection. 4.3.1 Submission. The contractor shall submit a first article sample as designated by the Contracting Officer f

15、or evaluation in accordance with provisions of 4.3.2. The first article sample shall consist of the following items in sample quantities as indicated. Part Description Drawing Quant i ty Canister Smoke, Assembly 9333792 20 Cup, Closing 9341640 5 Body 8838201 5 3 Provided by IHSNot for ResaleNo repro

16、duction or networking permitted without license from IHS-,-,-MIL-P-63345 (AR) Part Description Drawing Quant i ty Disc, Closing Pad 883822 9342877 5 5 All assemblies and components shall have been manufactured using the same production procesees, procedures and equipment which will be used in fulfil

17、ling the contract. All parts and materials, including packaging and packing, shall be obtained from the same source of supply as will be used in regular production. Prior to submission, the contractor shall inspect the sample to the degree necessary to assure that it conforms the requirements of the

18、 contract and submit a record of this O inspection with the sample including statements of findings for materials, processes and tests. A sample containing known defects will not be submitted unless specifically authorized, by the Contracting Officer. A first article sample, or portion thereof, as d

19、irected by the Contracting Officer, shall also be submitted whenever there is a lapse in production for a period in excess of 90 days or whenever a change occurs in manufac- turing process,-material used, drawing or specification such as to significantly affect product uniformity as determined by th

20、e Government . 4.3.2 Inspections to be performed. The First Article parts submitted in accordance with paragraph 4.3.1 will be subjected by the Government to any or all the requirements of the - applicable drawings and specifications and to the inspections of Table I. All inspections listed in Table

21、 I shall be classified Major unless otherwise specified in referenced paragraphs and specifications. 4.3.2.1 Smoke mix. Five (5) of the assemblies shall be opened and the mix in each tested for composition and moisture content. 4.3.3 Rejection. See MIL-A-48078, t 4 Provided by IHSNot for ResaleNo re

22、production or networking permitted without license from IHS-,-,-, I - E 31 t E W W IL W I . a n a a n 2 MIL-C-6341iB 13 7779706.0350067 O II . FI m m VI N a 4J 8 *rl u .i X W c 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63418 (AR) 4.4 Qu

23、ality conformance inspection. 4.4.1. Inspection lot formation. Inspection lots shall comply with the lot formation provisions of MIL-A-48078, 4.4.2 Examination. See MIL-A-48078. a. Sampling plans. Unless otherwise specified in the Classification of Defects and Test tables, sampling plans for Major a

24、nd Minor defects shall be in accordance with MIL-STD-105, nspec tion Level II ? 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-hl O N Co Crl Co Co rl MIL-C-6341 13 W 7779706 0350067 4 I/ al al M M a o s *! m c1 m w w rn o O d . O m m 7 Provided by

25、 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-C-63LILB 13 M 7777706 0350070 O W! Co 3 W 1 U I r c c d 8 4 b t 4 a i :pi _. ? mm ab O0 $2 2: a ZB #s Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r Y n 8

26、Y Y Z O 5 ! k I O d k .A m O FI U c) w O O 4 . a *I4 w al FI 8 al B c, *rl a Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-b3418 13 Ti7QL 0350072 4 m n c rll A a O m Lp S? 83 ?Y mmmm 4 m bpbpbpbp O000 4.42 O000 w m UJ O . a *El rw O ? Provide

27、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r w n Y Y b 4 R P rl a 8 4 al .c, W v) mmm +i“ -0 beN O0 “4“ $2 44.0 O0 e o00 A rl u u al O *rl tl 8 o WW m 11 i 6 L E Provided by IHSNot for ResaleNo reproduction or networking permitted without license from

28、IHS-,-,-MIL-C-b34l 13 7777786 03513074 m M o .rl .o lai :Pi ._ aa 010) 2% *“*s 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-63Ll18 13 U6 0350CJ75 T i? MIL-(3-63418 (AR) 4.4.3 Testing. PRECAUTION WARNING This specification covers sampling

29、and testing of toxic or hazardous materials. Accordingly, it is emphasized that all applicable safety rules, regulations and procedures must be followed in handling and processing these materials. 4.4.3.1 Cmposition. 4.4.3.1.1 Batch inspection. Each batch (see 6.8) of smoke mix shall be inspected fo

30、r composition, if process inspection is not opted. Acceptance for this test shall be in accordance with MIL-STD-414, Table B-3, Inspection Level I, AQL 1.0%, with the inspection lot equal to each batch of mix. Lot size shall be the number of containers, f lo%, to be filled from the batch. The sample

31、s shall be drawn from filled bodies. Total percent defective shall be calculated for each constituent. If any of the constituents fail to meet the acceptability criterion, the batch shall be rejected. 4.4.3.1.2 Process inspection. 4.4.3.1.2.1 Process qualification. The initial batches (see 6.8) of s

32、moke mix from each blender to be used in production shall be tested for composition. Acceptance for this test shall be in accordance with MIL-STD-414, Table B-3, Inspection Level I, AQL leo%, with the inspection lot equal to each batch of mix. Lot size shall be the number of containers, - + lo%, to

33、be filled from the batch. The samples shall be drawn from filled %bodies. Total percent defective shall be calculated for each constituent. If any of the constituents fail to meet the acceptability criterion, the batch shall be rejected. The process shall be considered qualified when five consecutiv

34、e batches have been accepted from each blender to be used in production. 4.4.3.1.2.2 Process control. At the option of the contractor, process control may be substituted for batch inspection after qualification per 4.4.3.1.2.1. Process control shall be as follows: a, During process qualification, re

35、cord.the blender speed and blending time for each batch. b. Prepare control limits for blending speed and time. based on recorded data from the five (5) qualifying batches (see . 6.10). 13 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-L. _. i MIL-C

36、-b34L 13 79777Ob 0350096 L MIL-C-63418 (AR) C. Weigh and check weigh each constituent. d. Control blending speed and time within the established limits. If blending speed or time is outside the control limits, sample inspection for composition -of that batch shall be conducted per 4.4.3.1.1. If blen

37、ding speed or time must be adjusted to fall outside the control. limits, re-qualification shall be conducted per 4.4.3.1.2.1. Re-qualification shall also be required, if in the opinion of the Government, maintenance or repair to the blender or dispensing mechanism effects process control parameters.

38、 4.4.3.1.2.3 Verification. When process control is in effect, a verification inspection shall be conducted on one batch from each seven (7) batches from each blender. Sample batch inspection shall be per 4.4.3.1.1. If a sample batch is rejected, re-qualification of the process per 4.4.3.1.2.1 shall

39、be required before process control is resumed. 4.4.3.2 Moisture content. Each shifts production shall be tested for moisture content. Acceptance for this test shall be in accordance with MIL-STD-414, Table B-3, Inspection Level I, AQL 1.0%, with the inspection lot equal to each shifts loading. Lot s

40、ize shall be the number of containers, + lo%, to be filled and sealed during one production shift. The-samples shall be drawn from filled containers prior to sealing, If percent defective calculated fails to meet the acceptability criterion, the shift.s production shall be rejected. 4.4.4 Inspection

41、 equipment. Commercially available inspection equipment should be used in the performance of all tests specified in 4.4. The contractor shall have the required equipment available, follow proper calibration methods and perform the testing in accordance with accepted operating procedures. Government

42、approval of all inspection equipment is required prior to its use for acceptable purposes. See Section 6 of MIL-A-48078 and paragraph 6.3 herein. 4.5 Test methods and procedures (see 6.9). The following tests shall be performed using prescribed analytical procedures for replicate determinations give

43、n in standard analytical text books. ASTM Method D2905 may also be used to determine the number of replicates required. Unless otherwise specified herein, all chemicals and reagents used in test methods shall be ACS grade in accordance with MIL-STD-1218 or reagent grade. ? 14 Provided by IHSNot for

44、ResaleNo reproduction or networking permitted without license from IHS-,-,-4.5.1 Composition. . 4.5.1.1 Potassium nitrate. Into a tared 150 millilitre (mi) beaker accurately weigh to the nearest 0.0001 gram (8) approximately 3g of smoke composition. Add 40 ml of distilled water and continuouslv swir

45、l the contents of the beaker for 5 minutes. Allow the slid material to settle to the bottom of the beaker. Fit a Fisher Filtrator or equal with a clean glass medium porosity filtering crucible and a 250 ml beaker to receive the filtrate. Adjust the filtrator vacuum BO the filtrate does not splash ou

46、t of the receiver flask and decant the supernatant liquid from the 150 ml beaker through the crucible and into the 250 ml receiver beaker. Wash the solid to the bottom of the flask with a stream of distilled water (10 ml or less) and again swirl the contents of the 150 ml beaker for . two minutes. A

47、llow the residue to settle to the bottom of the beaker and decant the liquid through the filtering crucible into the 250 ml beaker. Wash the residue using this procedure two more times, transferring the solid residue to the filtering crucible on the final wash (quantitative transfer not necessary).

48、Rinse the crucible and crucible holder with a small amount of distilled water catching the rinse water in the 250 ml beaker. Transfer the filtrate and washings to a 100 ml volumetric flask, dilute to the mark with distilled water and mix thoroughly. Fill a 1.0 centimeter (cm) path length silica spectra photometric cell with the solution from the volumetric flask and fill the matching cell with distilled water. Using the distilled water as the blank, measure the absorbance of the solution at 301 nanometer (nm) using a Beckman Model DU Spectroph