1、.- a .- r. RIAPD-A . 10 April, i967 ELITARY SPECIFICATION TAROEXS, SILHOUETTE, STANDING MAN HOLDING PISTOL AND 1000 ICH This specification Is mandatory for use by all Depaetments and Agencies of the Department of Defense. 1. SCOPE 1.1 resistant 1.2 types : This specification covers two types of wate
2、r- %oard target s, Classification. Targets shall be of the following Type I - Target, Silhouette, Standing Man Holding Pistol Type II - Target; Silhouette, 1000knch 2. APPLICABLE DOCUMENTS 2.1 The following documents, of the issue in .effect on date of invitation for bids or request for proposal, fo
3、rm a part of this specification to the extent specified herein: SPECIFICATIONS Federal. CCC-T-191 - Textile Test Methods STANDARDG Military MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes FSC 6920 Provided by IHSNot for ResaleNo reproduction or networking permitted without
4、license from IHS-,-,-MIL-T-45919(WC) DRAWINGS Army - WC C8432382 - Target, Silhouette, 1000 Inch F8432384 - Target, Silhouette, Standing Man Holding Pistol PUBLICATIONS Army - PIC P8432382 - Packaging Data Sheet for Target, Silhouette, P8432384 - Packaging Data Sheet for Target, Silhouette, Type II
5、Type 1 (Copies of specifications, standards, drawings, and publica- tions required by suppliers in connection with specific procure- ment functions should be obtained from the procuring activity or as directed by the contracting officer.) 2.2 Other publications. The following documents form a part o
6、f 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. Technical Association of thq Pulp and Paper Industry Standards T4llM-44 - Thickness and Density of Paper T477M-47 - Blocking Resist
7、ance of Paper and Flexible T480M-51 - Specular Gloss of Paper at 75 Degrees T4glSU-63 - Water Immersion Test of Paperboard Materials (Applications for copies should be addressed to the Technical Association of the Pulp and Paper Industry, 380 Lexington Avene, New York, New York 12206. ) American Soc
8、iety for Testing and Materials D747-61T - Method of Testing for Stiffness of P-lastic by Means of a Cantilever Beam (Applications for copies should be addressed to the.American Society for Testing and Materials, 1916 Race Street, Philadelphia, Pennsylvania, Lgi03.) 3. -RE after a minimum of 20 hours
9、 exposure to light. gloss value ofSo.units. 3.3.2 Gloss. The finished targets shall have a maximum 3.4 Water absorption. Theswater absorption of the targets shall be a maximum of 10 percent. 3.5 Delamination. Type I targets shall not delaminate at test temperatures of Oo and 75OP. 3.6 Blockin . The
10、targets shall show no evidence of blocking odon. 3.7 Weight. The weight; of the Type I target shall be a maximum of5 pounds per target. II target shall be a maximum of .25 pounds per target. have a minimum stiffness, in the machine direction, of 184,000 psi after 24 hours of water immersion. 3.9 Pun
11、cture resistance. The targets shall hgve a mini- mum puncture resistance of 4 pounds after 24 hours of water immersion at 700 - 85OF. The weight of the Type 3.8 Stiffness (modulus of elasticity). The targets shall 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license
12、 from IHS-,-,-MIL-T-45919 69 W 9999906 0453788 3 MIL-w!-45glg(Wc) 3.10 vorkmanship. The targets shall be free from foreign or undigested matter, discoloration, dirt or oil spots, holes, tears, wrtnkles, chafed or scuffed marks. Targets shall be trimmed and shall have no ragged, torn, uneven, or crus
13、hed edges. 4, QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the con- tract or order, th
14、e supplier may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspec- tions set forth in the specification where such inspections are deeme
15、d necessary to assure supplies and services conform to prescribed requirements. 4.2 Sampling for lot acceptance, 4.2.1 Inspection lot. All targets manufactured in the same identifiable production period, by the same process under the same operating conditions, and submitted for acceptance by one sup
16、plier at one time shall be considered a lot for inspection purposes. A lot size, for examination (see 4.3) and for test (see 4.4.1), shall be expressed in units of boxes, Examination of packaging and packing shall be expressed in units of shipping containers. 4.2.2 Sampling for examination. A random
17、 sample shall be taken from each lot in accordance with MIL-STD-105, Inspection Level S-3. The Acceptable Quality Level (AQL) shall be as speci- fied in Table I. 4.2.3 Sampling for test. Sampling for the tests speci- fied in Table II shall be as specified in 4.4.1. 4.2.4 Sampling for preparation for
18、 delivery. A random samnle of shimina container units shall b e taken from each lot 4 in bcordance-ktg MIL-STD-105, Inspection Level S-3. The Acceptable Quality Level (Am) shall be 4.0 percent defective. 4.3 Examination, Provided by IHSNot for ResaleNo reproduction or networking permitted without li
19、cense from IHS-,-,-I c .- MIL-T -4591 9 ( WC ) . 4.3.1 with 4.2.2 shall be examined to determine compliance with this specification. Examination shall be conducted in accor- dance with Table I. TABLE I - Classification of Defects Each sample box of targets taken in accordance, Categories Defects Met
20、hod of Inspection Cri tical None defined Major AQL = 2.5 percent defective 101 Material, incorrect type of material, Vi sual 102 Color, not as specified, or does not Vi sual Packaging, packing and marking not Vi sual 103 104 Markings, illegible, incorrect, or .Visual . incomplete or not in flat, cut
21、 sheets fall within the color limitations as specified Minor AU = 4.0 percent defective 202 Workmanship Vi sual 201 Average count, less than specified count 4.4 Tests. - 4.4.1 Test of targets. Unless otherwise specifFed in the contract or order, targets shall be tested for the awli- cable characteri
22、stics- as indicated in Table II, for each-lot presented for examination. The unit of product shall be six (6) targets for the Type I target and twenty-five (25) targets for the Type II target. No more than one sample unit shall be drawn from any one box of targets in the lot. There shall be no evide
23、nce of failure to meet the specified requirements. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. . ._ TABLE II - Tests Characteristics T hi c kne s s Color Colorfastness Gloss to light Water absorption Delamination Bloc king Weight Stiffness Pu
24、ncture resistance 1. 2. 3. 4. 5. Para 3.2.1 3.3 3.3.1 3.3.2 3.4 3.5 3.6 3.7 3.8 3.9 - Method T411M - 4.4.8 X T480M X T4glSU X 4.4.5 X T477M X 4.4.4 - D7475and - 4.4.6 4.4.7 X Number of Determi- nations Per Sampll Unit Avg of 10 3 3 Avg of 5 Avg of 2 3 3 Avg of 3 Avg of 5 Avg of 5 Results. Retsorted
25、As Pass or Fail 2 - X X - - X X - - - - Number to Neape s t 0.001 in. - - 0.1 unit 1.05 - - 0.05 lb. 100 p.9.i. 1.0 lb. Numbers preceded by the letter “T“ refer to TAPP1 Numbers preceded by the letter “DI refer to ASTM Standard Methods. Test methods shall be performed in accordance with the applicab
26、le procedures, except that the stipulations for the number of specimens to test, number of determinations to perform, or number of results to report shall be as specified in this Table. All testing shall be performed under atmospheric conditions as specified in 4.4.3. If failure is indicated, report
27、 either description or numerical point of failure, as applicable. Specimens shall be immersed for 24 hours, Blocking pressure shall be 2 psi, temperature 1400F., and relative humidity 75 percent. A 56Linch-pound Tinins, Olsen stiffness tester can be calibrated tandard Methods. 6 Provided by IHSNot f
28、or ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-45919 ( WC ) from the Army Metrology and Calibration Center, Frankford Arsenal. The procedure is listed AMCC Calibration Procedure 133. 4.4.2 Test procedures. Each sample of targets, or each sample unit, Specified in
29、 4.4.1, and conditioned in accordance with 4.4.3, shall be tested in accordance with the applicable test method specified in Table II and this specification, 4.4.3 Conditioning. Targets shall be conditioned for 48 hours at 730 + 2F. anci 50 & 4 percent relative humidity prior to testing. that is acc
30、umo 0.1 pound. Results shall be expressed in pounds. 4.4.5 nation or separation of plies over lB-inch from the edge of specimen when tested as follows: 4.4.5.1 0 Fahrenheit. The bottom four inches shall be cut from the target and conditioned to OOF. for 2 hours, along with a 12-inch radius mandrel.
31、After conditioning, and at the test temperature, the specimen shall be bent slowly around the mandrel and observed for any signs of delamination or separation of plies. 4.4.5.2 73O Fahrenheit, The specimen, as described above shall be immersed in water at 700 - 85OF. for 24 hours. After removal from
32、 the water, the specimen shall be bent slowly around the test mandrel at room temperature (73OF.) and observed for delamination (separation of contiguous layers or plies). 4.4.6 Stiffness (M.E.). Stiffness shall be determined on a suitable testing instrument as described in ASTM D747 with the follow
33、ing exceptions: specimen size shall be 2 x 6-inches, the span length shall be four inches, angular deflection shall be 50 and moment weight shall be 20 in. lbs. The equation for determining stiffness shall be as follows: 4.4.4 Weight. One target shall be weighed on any balance Delamination. . Type I
34、-tar ets shall show no delarni- Stiffness (M.E.) psi = 4 x 3 DxWxT3 Where L = Load-scale reading x moment (inch pounds) S = Span length (inches) D = Angular deflection = 2s sin. 1/2 jd (inches) W = Width of specimen (inches) T = Th-tckness of specimen (inches) 100 x s . 7 Provided by IHSNot for Resa
35、leNo reproduction or networking permitted without license from IHS-,-,-MIL-T-45919( WC) Test specimens shall be cut to size and measured prior to water immersion. After immersion, excess water shall.be blotted carefully from the specimen, exercising care that the specimen is not flexed or compressed
36、. 4.4.7 PuYicture resistance. Five 4 x 4 inch s ecimens shall be immersed for 24 h ours in water at 70 - 80 8 F. After removal from the water, the specimen shall be blotted lightly and tested. Any device capable of applying a known amount of weight to a perpendicularly mounted penetrator shall be sa
37、tis- factory. The penetrator shall be a 0.30-inch rod, tapered to a sharp point in 3/4 inch, or metal block (approx. 3 inches square and 1 inch thick) with a 1/2 to 1 inch diameter hole through the 1 inch thickness. Measure the resistance tq puncture by applying the load in 5 pound increments to the
38、 penetrator centered or. the hole. Complete penetration should take placein less than 5 seconds. If the specimen is not penetrated fully in 5 seconds, move penetrator to another section of the specimen and add an addi- tion 5 pound weight, Record the minimum amount of weight that penetrates the spec
39、imen in 5 seconds or less. Repeat the procedure on the remaining specimens. Place the specimen on a wooden 4.4.8 Colorfastness to light. Method No. 5660 of CCC-T-191 shall be use esults sha e interpreted as described in Method No. 5%2 tf the samelgpkLfication (see 6.5). Q 5. PREPARATION FOR DELIVERY
40、- 5.1 Packaging, packing and marking, The targets shall be packaged, packed, and marked as specified on Packaging Data Sheets P8432382 and P8432384, as applicable. 5.2 Level. The level of protection shall be as speci- 6. NOTES 6.1 Intended use. These targets are used for training fied by thmcuring a
41、ctivity (see 6.2). purposes during either outdoor or indoor target practice. 6.2 Ordering data. Procurement documents shall specify the following: nd date of this specification, nd date of applicable drawing. tion required, 8 Provided by IHSNot for ResaleNo reproduction or networking permitted witho
42、ut license from IHS-,-,-MIL-T-45919 ( WC 6.3 Stractua1 features. 6.3.1 Color chips. Color chips, as specified on the drawing and ln bederal Standard 595, may be obtained from: Business Service Cent- Region 3 Seventh and D Street, S.W. Washington, D.C. 20024 targets should be stored in a cool, dry lo
43、cation. mended that targets be stored for no longer than 3 years. is intendea for determining the colorfastness of cloth to light. For the purpose of allcolorfastness requirement for targets, the use of the,word cloth! in Method 5660 shall be deleted and the words fiberboard targets“ shall be used.
44、6.4 Storage. To minimize the effects of natural aging, It is recom- 6.5 Colorfastness to light. Method No. 5660 of CCC-T-191 Custodian: Preparing activity: , Amy - WC Army - WC Project Number 6920-AO40 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
