1、26 July 1982 SUPERSEDING MIL-J-4 347OA( GL) 31 March 1971 MILITARY SPECIFICATION JACKETS, AIR TO GROUND IDENTIFICATION This specification is approved for use by the Natick Research and Development Laboratories, Department of the Army, and is available for use by all Departments and Agencies of the D
2、epartment of Defense. 1. SCOPE 1.1 Scope. This document covers oversized jackets having an olive green cotton poplin back and a fluorescent colored front. 1.2 Classification. The jackets shall be one size in the following classes: Class 1 - Chartreuse Class 2 - Orange Class 3 - Yellow Class 4 - Red
3、Class 5 - White 2. APPLICABLE DOCUMENTS * 2.1 Government documents. Unless otherwise specified, the following documents of the issue in effect on date of invitation for bids or request for proposal, form a part of this document to the extent specified herein: Beneficial comments (recommendations, ad
4、ditions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: US Army Natick Research and Development Laboratories, Natick, MA 01760 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of th
5、is docu- ment or by letter. FSC 8415 THIS DOCUMENT CONTAINS - PAGES, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-J-43470B( GL) SPECIFICATIONS FEDERAL V-T-276 UU-P-268 DDD-L-20 DDD-T-86 PPP-B-6 36 MILITARY MIL-C-34 2 MIL-F-10884 MIL-F-21840 MI
6、L-C-43303 STANDARDS FEDERAL FED-STD-191 FED-STD-7 51 MILITARY MIL-STD-105 MIL-STD-129 MIL-STD-1188 Thread, Cotton Paper, Kraft, Wrapping Label: Tape, Textile, Cotton, General Purpose, Boxes, Shipping, Fiberboard For Clothing, Equipage and Tentage (General Use) (Unbleached, Bleached, or Dyed) Cloth,
7、Wind Resistant, Poplin, Cotton Fasteners, Snap Fastener Tapes, Hook and Pile, Nylon Synthetic Cord, Elastic, Cotton Textile Test Methods Stitches, Seams, and Stitchings Sampling Procedures and Tables for Inspection Marking for Shipment and Storage Commercial Packaging of Supplies and Equipment by At
8、tributes (Copies of documents required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.) 2.2 Order of precedence. In the event of a conflit between the text of this document and the referenc
9、es cited herein, the text of this document shall take precedence. 3. REQUIREMENTS 3.1 Guide sample. Guide samples, when furnished, are solely for guidance and information to the contractor (see 6.3). in the sample, in which case this document shall govern. Variations from this document may appear 2
10、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-43470B 4 H 7777906 0373876 6 H O MIL-J-43470B( GL) 3.2 Material. * 3.2.1 Basic material for back. The basic material for the back shall be rip stop cotton poplin, Olive Green 107, conforming to clas
11、s A of MIL-C-342. 3.2.2 Basic material for front. The basic material for the front shall be a 5-harness nylon satin conforming to the following requirements when tested as speci- fied in 4.2.1. The nylon shall be bright, high tenacity and ultra violet resistant. Weight in ounces/square yard - 3.0 (m
12、inimum) Yarns per inch Ends (minimum) Picks (minimum) Breaking strength, pounds (minimum) W=P Filling - 160 - 80 - 162 - 120 3.2.2.1 - Color. The color of the nylon satin for each class jacket shall be as specified in the following table. the dyed and finished nylon satin shall match the shade stand
13、ard (see 6.3) in the color specified. When tested as specified in 4.2.1, the color of Class 1 - Fluorescent Chartreuse Shade No. 313 Class 2 - Fluorescent Orange Shade No. 314 Class 3 - Fluorescent Yellow Shade No. 315 Class 4 - Fluorescent Red Shade No. 316 Class 5 - Fluorescent White Shade No. 317
14、 3.2.2.1.1 Colorfastness. Each of the colors of the nylon satin shall show fastness ta laundering, 1ight;and perspiration equal to or better than the standard sample. When no standard sample is available, each color shall show “good“ fastness to laundering, light, and perspiration when tested as spe
15、cified in 4.2.1. * 3.2.3 Tape. The material for facing the neck and armholes and or tie tapes shall be 1/2-inch wide cotton tape, Olive Green 107, conforming to type I, class 3 of DDD-T-86. operation 1.c for alternate material.) 3116-inch diameter cotton tubular cord, natural color, conforming to cl
16、ass 1 of The tape shal1 show colorfastness to laundering and light. (See 3.2.4 Elastic cord. The elastic for the wrists and bottom of jackets shall be MIL-C-43303. P 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-J-43470B 4 M 9997906 O393877 W
17、 MIL-J-43470B( GL) 3.2.5 Nylon fastener tape. The material for the front closure shall be a 1-inch wide hylon fastener tape, Olive Green 106, conforming to type II of MIL-F-21840. 3.2.6 Snap fastener. The snap fastener for the bottom of the front closure shall be style 2, finish 2, male and female c
18、omplete, consisting of stud and eyelet in size 1 or 2, and 24-line button in size 1 or 2 with socket, conforming to MIL-F-10884 * 3.2.7 Thread. The thread for all stitching shall be type IA3, ticket Nos, 30, 3 ply, and 50, 3 ply, Olive Drab S-1, C.A. 66022, conforming to V-T-276. The colored thread
19、shall show fastness to perspiration and laundering equal to or better than the standard sample. When uo standard sample is available, the colored thread shall show “good“ fastness to perspiration and laundering. * 3.2.8 - Label. Each jacket shall have an instruction label conforming to type VI, clas
20、s 3 of DDD-L-20 except that the contract number, stock number and the information required by the applicable products labeling act and the name of the contractor shall be included in 8-point size print. The contract number and stock number shall follow the item description and the labeling act infor
21、mation shall follow the instructions. apply. The fastness to laundering requirements of DDD-L-80 shall The body of instructions shall be as follows: WARNING: Launder or dry clean with the fastener tapes closed. Do not press the fastener tapes. 3.3 Design. The jackets have a two-piece back, dolman sl
22、eeves with elastic wrists, a deep-cut neckline, a nylon fastener hook and pile tape closure with a metal snap fastener at the base, and an elastic cord inclosed in the hem. with tie tapes is attached to the inside of the back to be used as a self container by rolling the garment and wrapping with th
23、e panel (see figure 1). A panel 3.4 Figures. Figures are furnished for information only. To the extent of any inconsistencies between the written description and the figures, this document shall govern. 3.5 Patterns. Standard patterns which provide a 1/2-inch seam allowance for the double-lapped sea
24、ms and l/4-inch for all other seams, will be furnished by the Government. The Government patterns which show directional lines and markings for proper assembly, shall not be alteredtin any way and are to be used as a guide for cutting the contractors working patterns. to the Government patterns. The
25、 working patterns shall be identical 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-J-43470B( GL) rn 3.5.1 List of pattern parts. The pattern comDonents for the iackets shall be cut from materials as specified and according to the number of pa
26、rts listed in table I. TABLE I. List of pattern parts * .* * Material Pattern nomenclature Cut parts Cotton poplin Nylon satin Back Panel Front 3.5 Construction. 3.6.1 Stitches, seams, and stitchings. Ail stitches, seams and stitchings shall conform to FED-STD-751. The type of seam, stitching and st
27、itches per inch shall be as specified in table II. that no raw edges, run-Offs, pleats or open seams occur. of seams or stitches are given for the same operation, any one may be used. stitch type 401 is used, the looper (underthread) shall be on the inside of the jacket. to 5/16 inch, with the outer
28、 row of stitching 1/16 inch from turned edge on outside of jacket. Seam allowances shall be maintained with seams sewn so When two or more methods Where The gage of stitching for double-lapped, double-stitched seams shall be 1/4 306.1.1 Typ e 301 stitching. Ends of all stitching shall be backstitche
29、d or overstitched not less than 1/4 inch except where ends are turned under or caught in other seams or stitching. Ends of a continuous line of stitching shall overlap not less than 1/2 inch. loose stitching resulting in loose bobbin or top thread or excessively tight stitch- Ang resulting in pucker
30、ing of the materials sewn. The lock shall be imbedded in the materials sewed. Thread tensions shall be maintained so that there will be no 3.6.1.1.1 Repairs of type 301 Stitching. a. When thread breaks, skipped stitches, run-Offs, or bobbin runouts occur during sewing, the stitching shall be repaire
31、d by restarting the stitching a minimum of 1/2 inch back of the end of the stitching. - 1/ b. Thread breaks, or two or more consecutive skipped or run-off stitches noted during inspection of the item shall be repaired by overstitching. stitching shall start a minimum of 112 inch beyond the defective
32、 area unto the existing stitching. Loose or excessively tight stitching shall be repaired by removing the defective stitching without damaging the materials, and restitching in the required manner. - i/ - 1/ The When making the above repairs, the ends of the stitching are not required to be backstit
33、ched. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_- _- MIL-J-L!3470B 89 999970b 0373879 L U MIL-J-43470B( GL) * 3.6.1.2 Type 401, 502 and 503 stitching. Thread tension shall be maintained so that there will be no loose stitching. All repairs s
34、hall be in accordance with 3.6.1.1.la. and b. Thread tension shall be maintained so that there will be no loose or excessively tight stitching resulting in puckering of the materials sewn. * 3.6.1.3 Bartacking. Bartacking shall be 1/2 + 1/16 inch long, 1/8 + 1/32 inch wide and shall contain 28 stitc
35、hes. Bartacks shall be free from thread breaks and loose stitching. 3.7 Manufacturing operation requirements. The jackets shall be manufactured in accordance with operations requirements specified in table II. The contractor is not required to follow the exact sequence of operations listed. basting
36、or holding stitching used to facilitate manufacture is permissible provided the thread is removed or does not show on the finished jackets. Any additional # * 3.7.1 Marking. The cut parts shall be marked or bundled to insure a uniform shade throughout jacket. Any method or marking may be used except
37、: (1) Metal fastening devices. (2) Sew-on shade tickets. (3) Adhesive type tickets which leave traces of paper or adhesive after removal of the tickets. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A F rl riw al ntn Un al E ual c alcl U Em dl .O
38、 a5 ala eo Ucl va E del al Em aa a al en ual :al3 uclu mu o a .s E PU0 1 b O I 1 !- Z 3 0 W v 3 W -I 3 m 1 y h !- U O u. O Z I- - 0 9 _. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-J-43470B 84 m 997990b 0393883 3 m MIL-J-43470B( GL) mom III O
39、00 mmm mm m III O00 mmm mm mm II O0 II O0 mm mm mm II O0 mm mm II mmm O0 III O00 mmm mm mmm III O00 mmm uu4 rirlrl III 222 Ud4 ririrl III 222 uu rlrl II II 4u riri 22 22 nnn (daln nnn (das rlrl II rlri II k3 o(d ririri O00 mum k k O O rlri O0 mu 8 me SO d u (d Fi al a O al al cn a al LI u d El O al
40、P E! 3 c, d u (d r al a O . :! % . CO m n W v) I3 w -I P m 4 Y) h I- V O L O z I- W 0 n - c3 O OI E Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m I O m mm II O0 mm mm m II I O0 O mm m mm II O0 mm m I O m mm II O0 mm mm m II I O0 O mm 0 mm II O0 m
41、m 22 1313 II rc I P Ei rlrl II aa hk ww ri O m CT (d u Fi a m Y Mu oa u riM oa ma k O dd O0 me k O rid O0 me Ga rlal OF +I o ow LI I url rikm ao ala a mod CkG w d c Z 3 m u rl U m (d rl a U k al r( a 2 s t tl m al a rl m X n W v 3 W -I 3 m d YI h c u O - . o d U d al U LI al rl a 2 2 s c1 E! u u O P
42、 ffi LL O . 13 . rl rc 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-J-43470B( GL) MIL-J-43470B 84 m 7777706 0373885 7 m ai w O V 3 ai m m ma u mo I O m 1 zw I f ,E5 O m c m -w I -I O 0 W w m z m I O m n a U c O c) c W . H H y Z I- 4 w a O o
43、 Z CL! 3 I- V U U 3 Z Q 5 0 - n a u r) c c, W o “ .rl U Fi aJ U Fi al 111 F .rl a 3 J E! E U U O P ffi - hi F-l .u 111 n OY incorrect; illegible; of improper size, and interior) location, sequence, or method of application. Mate ri als Any component missing, damaged or not as specified. Inadequate a
44、pplication of components such as; incom- plete closure of container flap, improper taping, loose strapping, or inadequate stapling. bag. Omission of vent hole in polyethylene bag. Open and noncontinuous heat sealed seams of polyethylene Bulged or distorted container. Content: Number of jackets per c
45、ontainer is more or less than required. 19 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-II_ _ - - MIL-J-43470B 84 W 777770b 0373873 b M MIL-J-43470B( GL) * 5. PACKAGING * 5.1 Preservation. Preservation shall be level A or Commercial as specified (
46、see 6.2). * 5.1.1 Level A. Each jacket laid out full length shall have its width neatly folded so that it approximates the width dimension of the self container panel. jacket shall then be firmly rolled within the panel and securely tied with the tie tapes attached to the panel. fitting clear polyet
47、hylene film bag of 0.00125 inch thickness (+ 20 percent tolerance). The polyethylene bag shall be formed with heat seaed seams that are straight, continuous and parallel to each other and the formed edges of the bag. The final closure of the polyethylene bag shall be heat sealed with the heat seal m
48、ade as close as possible to the open end; or the extended open end of the bag secured with a mechanical tie (paper or plastic covered soft steel wire or aluminum band). bag to allow excess air to escape. The Each rolled jacket shall be unit packed in a close A 1/4-inch diameter hole shall be made at
49、 one corner of each polyethylene * 5,1.2 Commercial. Each cover shall be preserved in accordance with MIL-STD-1188. * 5.2 Packine Packing shall be level A, B or Commercial as specified (see 6.2). * 5.2.1 Level A packing. Sixty jackets of one class only, preserved as specified in 5.1, shall be packed in a fiberboard shipping container conforming to style
