1、MIL-T-I7I2T 3 9999906 0492654 I W - _ MIL-T-1712T 16 September 1991 SUPERSEDING MIL-T- 17 12R 30 September 1988 MILITARY SPECIFICATION This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers two types of recta
2、ngular, hip-roofed pole-supported tents, equipped with a liner: tent pins: and poles, having the following dimensions; length 32 feet, 8 inches; width 16 feet; height (at ridge) 10 feet; height (of side wall) 5 feet, 6 inches; and height (of door) 6 feet. and transport. A cover is provided for prote
3、ction during storage 1.2 Classification. The tents shall be of the following types as specified (see 6.2). Typ I - Polyester Duck, Camouflage Green 483, Fire, Water Type II - Polyester Duck, Desert Tan 459, Fire, Water and Weather Resistant and Weather Resistant 2.1 Govenunent documents. 2.1.1 Speci
4、fications, stanads, and handbcmks. The following specifi- cations, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents Beneficial cmnts (recomnendations, additions, deletions) and any pertinent data which my
5、be used in improving this document should be addressed to: U.S. Amy Natick Research, Developent, and Ehgineering Center, Natick, MA 01760-5017 by using the Stanciardization mument Improvement Proposal (W Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 8340 DIS!RIBUTION ST
6、ATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-17L2T 3 9999906 0492655 3 m, I - - I - MIL-T-1712T are those listed in the issue of the Department of Defense Index of Specificat
7、ions and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS FEDEW A-A-50057 L-S-125 T-C-571 T-T-871 T-T-9 11 V-F-106 V-T-285 TT-P-595 ccc-c-429 CCC-C-467 DDD-L-20 PPP-B-601 PPP-B-6 36 MILITARY MIL-P-500 MIL-W-530 MIL-P-549 MIL-H-1608 MIL-L- 1709 MIL-S- 173
8、4 MIL-R-2 327 MIL-P-2 383 MIL-C-2399 MIL-R-3390 MIL-L-10547 MIL-T-12919 MIL-G-16491 MIL-C-20696 MIL-L- 350 7 8 MIL-T-4 062 5 MIL-S-43002 MIL-C-4 3256 I Rope, Fibrous, Tent Lay Screening, Insect, Nonmetallic Cords, Cotton; General and Special Purposes, Sash and Venetian Blind mine, Cotton, Wrapping m
9、ine, Fibrous, Jute Fastener, Slide, Interlocking Thread, Polyester Preservative Coating, Canvas Cloth, snaburg, Cotton Cloth, Burlap, Jute (or Kenaf) Label: Boxes, Wood, Cleated-Plywood Boxes, Shipping, Fiberboard For Clothing, Equipage and Tentage, (General Use) Plates, Tent, Peak and Ridge Webbing
10、, Textile, Cotton, General pucpOse, Natural or in Colors Poles, Tent, Upright and Ridge Hooks, Tent Lines, Tent Slips, Tent Line Rings, Connecting, Round Pins, Tent, Wood Cement, Liquid, Tent Patching Rings, Dee Liners, Case, and Sheet, Overwrap; Wa Tent Liner. General Purpose, Medium Vaporprmf, or
11、Waterproof, Flexible er- Gr-t , Metallic, Gen Clothing, Personal Equipnent and Equipage 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-E MIL-T-1712T 83 = 9999906 0492656 5 I MIL-T-1712T MIL-T-43566 MIL-C-43627 MIL-W-43638 MIL-C-44103 STANDARDS FED
12、ERAL FED-STD-7 5 1 MILITARY - Tape, Textile, Cotton or Polyester, General - Cloth, Duck, Cotton, Plied Yarns, Fire, Water, Purpose, Natural or in Colors Weather and Mildew Resistant Treated, Lightdry Finish - Webbing, Textile, Woven, for Tent Framing - Cloth, Duck, Polyester, Fire, Water and Weather
13、 Resistant - Stitches, Seams and Stitchings MIL-SID-105 - Sampling Procedures and Tables for Inspection by Attributes MIL-STD-129 - Marking for Shipent and Storage (Unless otherwise indicated, copies of federal and military specifications, standards, and hancibooks are available from the Standardiza
14、tion Doc=uments Order Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.1.2 Other Government documents, drawinqs, and publications. The following other Government doc=uments, drawings, and publications form a part of this document to the extent specified herein. the issues are t
15、hose cited in the solicitation. Unless otherwise specified, DWAMW“ OF THE ARMY FIELD MANU Erection Instructions 5-4-417 - Care and Maintenance Instructions 5-4-495 - Packaging Procedure (Tent Liner, G.P. Medium) 5-4-579 - Packaging Procedure 5-4-119 1 - Assembly Complete 3 Provided by IHSNot for Res
16、aleNo reproduction or networking permitted without license from IHS-,-,-I- MIL-T-L712T - 83 m 999990b 0492b57 7 - 5-4-1192 5-4-1193 5-4-1194 5-4- 1195 5-4-1 196 5-4-1197 5-4- 1198 5-4-1199 5-4-1200 5-4-1201 5-4-1202 5-4-1203 5-4 - 1204 5-4-1205 5-4-1206 5-4-3359 5-4-3379 MIL-T- 17 12T Views and Sect
17、ions Views and Details Roof, Middle; Assembly Roof, Middle Details Stovepipe Opening Details Roof, End; Assembly Roof, End; Views and Sections Roof, End; Details Ventilator Details Side Wall Left End Wall Right End Wall Screen Door, Top Door Lugs Flap Lugs and Detail Cover, Corner, Protective Tent C
18、over Sleeves (Copies of drawings are available from the U.S. Army Natick Research, Developnt, and Engineering Center, Al“: STRNC-UX, Natick, MA 01760- 5017. ) 2.2 Non-Governmnt publications, The following documents fom a part of this document to the extent specified herein, the issues of the documen
19、ts which are DOD adopted are those listed in the issue of the DODISS cited in the solicitation. the issues of docwnents not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2). Unless otherwise specified, Unless otherwise specified, THE COLXIR ASSOCIATION OF THE
20、UNITED STATES Standard Color Card of America Department of Defense Standard Color Card for Sewing Threads Quartermaster Standard Shades of Slide Fastener Tapes (Application for color cards should be addressed to the Color Association of the United States, 343 Lexington Avenue, New York, NY 10016-092
21、7. color cards are not available from the Color Association, individual color samples may be obtained from the contracting activity or as directed by the contracting activity.) If AMERICAN COCIETY FOR TESTING AND MATER1F;LS (ASIM) D 2016 - Moisture Content of Wood D 3951 - Standard Practice for Comn
22、ercial Packaging r 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL+ 17 12T (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103-1187.) (Non-Government standamis
23、and other publications are normally available from the organizations that prepare or distribute the d0C;uments. documents also may be available in or through libraries or other informational services.) These 2.3 Oder of precedence. In the event of a conflict between the text of this document and the
24、 references cited herein, the text of this document takes precedence. laws and regulations unless a specific exemption has been obtained. Nothing in this document, hawever, supersedes applicable 3. REQUIREMENIIS 3.1 First article. When specified (see 6.2), a sample shall be subjected to first articl
25、e inspection (see 6.3) in accordance with 4.3. 3.2 Standard sample. Samples of the end item, when furnished are solely for guidance and information to the contractor (see 6.4). this specification may appear in the sample, in which case this specification shall govern. Variation from 3.3 Materials an
26、d canwnents. Materials and cmponents shall be as It is specified herein and on the applicable drawings. specified are for the two types of tents unless otherwise noted. encouraged that recycled material be used when practical as long as it meets the requirements of this specification. Materials and
27、components 3.3.1 Cloth, duck, polyester. The cloth for the boay of the type I tent Shall conform to class 1, grade A, and for the boay of the type II tent shall confonn to class 2, grade A of MIL-C-44103. The cloth for specific reinforcements and protective corner covers (for Marine Corps use only,
28、see 3.4.10, 6.1, and 6.2) shall conform to the requirements of 3.3.3. 3.3.2 Cloth, coated. The cloth for the ground shirts of the type I tent shall conform to type II, class 2, color Olive Drab 7 of MIL-C-20696. cloth for the ground shirts of the type II tent shall be the same, except that the color
29、 shall be Desert Tan 459. The 3.3.3 Cloth, duck, cotton. The cloth for the following reinforcements shall conform to MIL-C-43627, color Olive Drab 7,except the requirements for water resistance and colorfastness shall not apply. Reinforcements ID through LI, ridge and center reinforcements, ventilat
30、or reinforcement, stovepipe opening reinforcements (detail X), screen door lug and the top door lug “B“ . conform to type I, class la and to type I, class 4 of MIL-“-43566. shall be widths of 1 inch and 1-1/2 inches and class 4 shall be shade Olive Drab No. 7, 3/4 inch width. 3.3.4 Tam, cotton, tm I
31、 tent. The tape for the type I tent shall Class la 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-T-ILT 3 9999906 0492659 O 6 - MIL-T-1712T 3.3.4.1 Tape, cotton, type II tent. The tape for the type II tent (see 3.3.3) shall be the same as the
32、type I tent except the color for the type I, class 4 tap shall be Desert Tan 459. 3.3.5 Webbinq, cotton. The webbing for the type I tent shall be 1-1/2 or 2 inch widths, color Olive Drab 7, conforming to type III, class 4 of MIL-W-530. the color shall be Desert Tan 459. The webbing for the type II t
33、ent shall be the same, except that 3.3.6 Webbinq, textile law elonqation. Law elongation webbing shall conform to types I and II of MIL-W-43638. 3.3.7 Thread, polyester. The thread for the type I tent shall conform to type I, class 1, subclass B, shade S-1 (Cable No. 66022) of V-T-285. The thread fo
34、r the type II tent shall be the same except the color shall be Khaki P-1 (Cable No. 66019). The dyed thread shall Shaw fastness to weathering equal to or better than the standard shade sample (see 6.3). standard shade sample is available, the ctyed thread shall Shaw good fastness to weathering. When
35、 no 3.3.7.1 Sizes. Thread sizes shall be as follaws: For all stitching on tent and cover except bartacking and stitching indicated by “Z“ on drawings For bartacking For stitching on tent and cover indicated by “Z“ on drawings - Size FT for needle and F for bobbin - Size E for needle and bobbin - Siz
36、e FF for needle size F for looper 3.3.8 Screenins, nonmetallic. The screening shall be type III, class 1 or 2, size 18 by 18, color green or type II, class 2, size 18 by 18, color green conforming to L-S-125. 3.3.9 Shield, stovepipe. The stovepipe shield shall conform to MIL-S-43002. 3.3.10 Cord, co
37、tton, braided. The cord shall conform to type I, class 3, size No. 4 of T-C-571 or polyester cord 1/8 inch diameter of MIL-C-43256. The color shall match shade Olive Drab 7 for the type I tent and Tan 459 for the type II tent, prior to mildew-resistant treatment. after treatment will be considered a
38、cceptable. The color of the cord 3.3.11 Lines, tent. class A or G of MIL-L-1709. The tent lines, except typ I, shall conform to Typ I shall conform to class A or D of MIL-L-1709. 6 Y The round connecting rings shall conform to class 2 or 5, size 4 of MIL-R-2327. 3.3.18 Rinqs, dee. The dee rings shal
39、l conform to either class 1 or 2, configuration symbol K, of MIL-R-3390. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILT-1712T 3.3.19 Ropes, wire, sash cord. The wire rope shall be cormiercial grade, bright, or galvanized finish, 6 by 7 wire s
40、ash cord. minimum breaking strength of 300 pounds when tested as specified in 4.5.1. The rope shall have a 3.3.20 Slips, tent line. The tent line slips shall conform to type II of MIL-S-1734. 3.3.21 Toqq les, wood. The wood toggles shall be of the design and dimensions shm on Drawing 5-4-1202. strai
41、ght grained, sound, and smooth lumber, kiln dried to not mre than 15 percent moisture content when tested as specified in 4.5.2. shall be free from knots, shakes, checks, splits, splintery surfaces, or case hardening. The wood for the toggles shall be The toggles Any of the following wooaS my be use
42、d: Hickory Beech Pecan Maple, hard Red or white oak Birch Rock elm Ash 3.3.22 Pins, tent, wood. The tent pins shall be size 1, 16-inches and size 2, 24-inches, confonning to MIL-P-2383. 3.3.23 Poles, tent, upriqht and ridqe. The tent poles shall be type I, class 1, size 5 feet, 8 inches and 6 feet,
43、2 inches; type I, class 2, size 10 feet, 3 inches; and tp II, class 2, 17 feet conforming to MIL-P-549 (see 6.5). 3.3.24 Tent liner with cover. The tent liner with cover shall conform to MIL-T-12919. 3.4 Construction. The construction shall confomto the drawings listed in section 2 and as specified
44、herein. 3.4.1 Stitchinq, machine, 3.4.1.1 Tvw s of stitching. conform to FED-SE)-751 as follaws: All stitch types, except bartacking, shall For all stitching except zig-zag - Type 301, 5 to 7 stitching, and stitching indicatal by “Z“ on drawings and alternatively for attachment of slide fasteners st
45、itches per inch For zig-zag stitching - Type 304, 10 to 14 stitches per inch For stitching indicated by “Z“ on - Tupe 401, 5 to 7 drawings and alternatively for attachnt of slide fasteners stitches per inch chain portion of stitching shall not appear on outside , of tent and cover 8 Provided by IHSN
46、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-1712T For bartacking - Bartack 1/2 _+ 1/16 inch in length 1/8 f 1/32 inch in width (bight) and shall contain 28 stitches 3.4.1.2 Type 301 stitchinq. Ends of all stitching shall be backstitched or overstitched 1/2
47、 inch minimum except when caught in other stitching or turned under in a hem. be no loose stitching resulting in puckering of material sewn. shall be embedded in the material sewn. Thread tension shall be maintained so that there will The lock 3.4.1.2.1 Repairs of type 301 stitchinq. Repairs of type
48、 301 stitching shall be as follm: a. When thread breaks or bobbin run-outs occur during sewing, the stitching shall be repaired by restarting the stitching a minimum of one inch behind the end of the stitching. i/ b. Thread breaks or two or more consecutive skipped or run-off stitches noted during i
49、nspection of the item (in-process or end item) shall be repaired by overstitching. in back of the defective area (1/2 inch on box, box-X, and W-W stitching) and continue a minimum of 1 inch beyond the defective area on to 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. T
