DLA MIL-T-12076 A-1953 TIN STRIP AND SHEET《锡条和锡板》.pdf

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2、 .I . . J . 3 . . . I;: .- - _*I . - . .*e- . L _ .-1 . -.- . ._ _._. -T-?- _- MHL-T-12016A 19 JANUARY 1953 C. SUPERSEDING 6 JUNE 1952 WXLT-l2076(CMLC) -. MLXTABY SPEC1 IICATION TIN, STRIP ANI) SHEET 1. SCOIE u. s. hMY . 1.1 Scwpe. This apecitication cover8 two grades of tin in strip and sheet for

3、m. 1.2 Classiictition.-Jhe material shall be furnished in the following grades, as speci- . . fled (see 6.2): 1 . Grade A-Pure. Grade B-commerciai. 2. AIILICABLE . SPECIFICATIONS, . STANDARDS, DRAWINGS, AND PUBLI- J CATIONS 19-10 -Filleru, Interior Pack- ing, Fiberboard, Ckmugated, Single and Double

4、 Faced (For Cenerai Pack- ing Purposes). .: STANDARDS MILITABY MIL-STD-129-Marking of Shiprnenta. (Copies of apeciication8, rtandrirds, 0nd drawings required by contractors in connection with specific procurement functions should be obtained from the procuring agency or 0s directed by the contractin

5、g ocer.) 2.1 The following specifications and stand- . ard, of the issue in effect on date of invita- tion foi. lids, form a part of this apecifica- tion: SIECIZFICATIONS the specified thickness. 3. REQUIREMENTS 3.1 Dimensions.-The thickness and width shall he as specifieh (see 6.2). A tolerance of

6、plus or minus 10 percent shall be allowed on FEDERAL 3.2 Workmanship.-The material shall be free from tireaks, holes, and other hnperfec- lions aver.reiy affecting its suitability for the purpose intended. 3.3 Puiiiy.-The minimum tin content OP grades A and B shall-be 99.8 and 98.0 per- 41-151 -JI G

7、eneral sped- UU-P-268 -Pttper: Kraft, Wray uu-T-116 -rape; Paper, Gummed, ficution for Inspection of. ping. Va ter-Resistant. . cent respectively, when tested as specified . . in 4.4.2. MILITARY 1. SABIILIXG, INSPECTION, AND TEST J.N-P-1OG -PackitKing and Packing I,ROCEDURES for Overseas Shipment -

8、Boxes: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-t . . . . . “1 MIL-T-12076A 75 W 7777706 0116155 O W 8LT-2.2076A . 4.2 Sampling.-Take a representative spe- bath until the precipitate has settled and then ( cimen weighing approximately 10 grams

9、 from decant the supernatant liquor through 8 hard. . , each of S rolls selected at random from the lot. Place the specimens in a clean, dry con- by decantation, with 100 mi. of boiling I-per- tainer, seal and label to identify the sample cent nitric acid. Allow the precipitate to set- with the lot

10、represented, Test each specimen as specified in 4.4.2. precipitate has been completely transferred . 4.3 Inspection. low to drain, transfer to a porcelain crucible, . . filter paper. Wash the precipitate six times tle thoroughly after each washing. After the to the filter paper, thoroughly wash and

11、al- . . - . . I , . . 2 .-. . . . -.- L -.-. I - -. . .-.-. -.;,9 , . . I. . 4 . a 0 . . . I ,. . . .-. . . . - . . . . . - . I -.- . . - I . . i . . “ . * . . :i . . -., .-.- . + r . - . . . . . . 1 . 4 . .- .-.-. . I . . . L . . . . bottom and top of the contents (to provide D tight pack within th

12、e box) and between tiers. For oversea shipments, boxes shall be pro- vided with waterproof liners conforming to Specification MIL-L-10547, and sealed in ac- cordance with the appondix thereof. -. 1 . I . . 4 :.-I.- . I 1 1 - , . I . a . . . . . . 1 i . . . -. .I._ . *, $ . . - . . . . . . . .A* .) 4

13、 _-.- I . - . 3“ 1 . -.- -. . . . . . . I I I . . . . . . . . * - . .- - * -A - . 3 _ _. . J 5.3 Marking. 5.3.1 Packages.-Each individual rd1 shall be legibly marked or labeled to praperly iden- tify the contents. 5.3.2 Containers.-In additionto any spe- cial marking required by contrict or order, a

14、ll shipping containers shall be rnhrked in accordance with Standard MIGSTD-129. The nomenclature shall read as follws: . . Tin. Grade _-_ -: Dimensions *-4 : Specification MIL-T-12076 5.3.3 Application.-Unless othemise speci- fied, the packaging, packing and marking re- quirements specified herein a

15、pply. only to di- rect purchases by or direct shipment to the. Government. 6. NOTES 6.2 Intended use.-The material covered by this specification is intended for pack- aging purposes and for use in the assembly of ammunition and ammunition components. 4 Applicable data to be entered by the contrnctor

16、 (see 0.2). 6.2 Ordering data.-Procurexnei!t dow- ments should specify: (a) Title, number, and date of .tbb (b) Grade (see 1.2 and 3.3); (c) Thickness and width (see 3.1). (d) Linear feet or pounds required. specification. 6.3 Sampling and t6sting.-When the con- tractor consistently produces. highqu

17、ality material and operates under a system of quality contro! acceptable to the Government, the Government, at its direction, may mrd- ify, in whoie or in part, the sampling and testing procedures specified herein. However, the Government reserves the right to return tit any time, without previous n

18、otice to the contractor, to the sampling and testing pro- cedures specified in this specification Solicr.-iihen Government drawings, aptcib- tions, or othcr data are used for any purpose other than in connection with a definitely related Govern- ment procurement operation, the United States Cot- ern

19、ment thereby incurs no responsibility nor any obligation whatsoever; and the fact that the Govern- ment may havo formulated, furnished, or in any way supplied the enid drawings, apecificatins, or other data is not to be regarded by implication or otherwine (is in any mnnncr licensing the holder or a

20、ny other person or corporation, or conveying any rights ot permission to manufacture, use, or aal1 any patented Invention that may in cny way be related thereto. Custodians: Armp-Chemicril Carpa - Air Force mer interest: Army-T. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-