1、IKH-POUND MIL-F-S0268G(MC) 26 October 1989 SUPERSEDING MI+-20268F(MC ) 6 June 1983 MILITARY SPECZFICATION FRAME, CAP, MANS This specification is approved for use by U. S, Marine aCrrps, Depariment of the Navy, ad is aailable kr use by all Departments an3 Agencies of the Department of Defense. 1. SCO
2、PE 1.1 Scope, This specificatim -ers requiranents fcx service and dress cap f L-anes. 1.2 Classification, %e cap frames shall be in the following types, classes and sizes, as cpecified (see 6.2): Type I -Black poraneric visor . Class .1 - with black promeric chin strap Class 2 - with gold chin strap
3、 Type II - Black broadcloth visor e I - Class I - with field grade enbroidery apid gold chin strap Class 2 - with general officer embroidery ard gold chin strap Class 3 - with general officer enbroidery d black proneric alin strap Schedule of Sizes (an) 6-3/8 (51) 6-7/8 (55) 7-3/8 (59) 6-1D (52) 7 (
4、56) 7-1/2 (60) 6-5/8 (53) 7-1/8 (57) 7-5/8 (61) 6-3/4 (54) 7-1/4 (58) 7-3/4 (62) Beneficial cxmments (remndations, dditions, deletions) and any pertinent data which my be of use in hpruving this went should be ddressed to the (bm- manding General (PSE-C), mrine Cbrps with a kite pyroxylin coatimj no
5、t less than OTO03 inch (.O7 mn)-thick. aie granmet wire ishall be ait irc follows: 32 1/4 inches (819 mn) long for sizes 6-3/8(51), 6-1/2(52), 6-5/8(53), 6-3/4(54); 33-3/4 inches (857 mn) long for sizes 6-7/13(55), 7(56), 7-1/8(57), 7-1/4(58), and 35-1/2 inches (902 mn) long for sizes 7-3/8(59), 7-1
6、/2(60), 7-5/8 (61 ) and 7-3/4 (62). See Figure 3 for asseinbled view. 3.3.12.1 Clanp. aie a3 justment clamp clinched tD aie end of the steel grmmt Base and clanp - Carhon steel AIS1 1020, hardness Rockwell B scale 66, s1 lig Assembled clamp - Rlectmplated wi type C2, 3-ply, ticket Ebs. A and 00; and
7、 type B3, 4-ply, ticket No. 24, of V-T-276. aie alor a the thred shall be vat 3 the cap frime shall conform to type IV, size C, 2-ply, of Vq-295. The mlor of the thread shall be vat dyed black AA. ?he dyed thread shall Shaw oolorfastness to wet-dry cleaninq and perspiratim. 3.3.16.3 Tarnish-resistan
8、t. The thread 6r enbroiderirq the Visors ai the type II caps shall be tarnish resistant cynthetic gold yarn mforming to tqpe iI1, class 8 of MIL-E-17568. 3.3.17 Chin straps. 3.3.17.1 Black chin straps. aie black or aitting all parts of the cap frane shall be furnished ly the antractor, and shall be
9、of the Foper poprtions to Tovide gooj fittim cap franes confmiw to the finished dimensions in Table II. 3.6 Constructicn. 3.6.1 Manufacturing requirements. Ihe fr. ait the cloth, broadcloth hr :he tupe II visor top in accordance. tith requiranents of Cperation 3.d. 1. Qit the visor reinforcement hwn
10、 in figure 1. a. aie type I visor shall be am- strwted ky laminating the imp y Df poraneric mterial tn the plunpr ?aper and the bottan leather piy rtith the dhesive specified in 3.3.8. b. aie type II visor chal1 be CWI strmted by laninating the top ply of -01 brodcloth ta the reinforce- ment piece o
11、f cloth cotton twill face side up with the hall be de in tm sections with In eyelet at one erd ar a loop at S TCH TYPE 301 30 1 SEAM/ STCH TYPE - ssa-2 i Ssa-2 . STCHI IN 8-1 O 8-1 0 NDL w3 w3 w3 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL
12、-F-202b8G 84 999990b 0497365 m MIL-F-20268S (MC) TABLE I MANUFACTURING REQUIREMENTS OP ERA TI ON Make gold chin strap. (contd) the other erd of each section. The uer section shall consist of a strap and loop an3 tk lasier section shall consist of a strap, loop, ard pointed tab hr sewing to the loop.
13、 The loaps shall be positioned pr- pendicuiar to the straps (see Figure 5)- a. at bm pieces af strap materiai 2-1/4 + 1/78 inches (57 + 3.2 m) long 6r rraking the imps.- ait the upper strap 10-1/4 + 1/4 inches (260 + 604 mn) long wi shall lave a snooth, flat appearance throughout, without pickers, =
14、In- clec, or any other type of dictor- tion; shall fit snoothly and tightly wer the inner headband; the back sean shall be vertically straight at zenter back of frane; and the tRlt shall be utifonnly pralle1 with and 3/16 + 1/16 inch (4.8 + 1.6 m) fran the bottan edge of he (MC) TABLE I MANUFACTURIN
15、G REOUXREHENTS OP ERAT I ON - Clean fram. a. Trim all ends of stitchings arx renove all loose threads fran frame ?emme ail pts and stains Eran thc Erane without injury to the rater- id. Size label. 3. Stanp or attach the size label a :he wtside of the seatband near th( rear of the fra. STCH TYPE - S
16、EAM/ STCH TYPE I STCH/ IN NDL BOB/ LPR 18 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I MIL-F-202b8G 4 999990b 0497371 3 = MIL-F-20268-; (MC) 3.7 Dimnsionc. Each frm shall be properly sized, and mrked ackrdingly, The finished kane shall t diecked
17、 for size y taking the he facilities suitable ar the performance of the inspction requirenents specified herein, unless disapproved ty the goverment. aie goverment reserves the right to per- form any of the inspections set nrth in the spcification 1. 2. 3. Unevenly gaged, affecting appearance (to be
18、 scored dy when the cordition exists on major portion of cem): - on visor. - on all other amwnents. Eage or raised stitchirq sem too dose b edge, resulting in danwe to canpnent. Beyorfi rarqe of width specified ort wries mre than 1/16 inch (1.6 mm) when t10 range is Specified. J. pen Sem: 1. ny sean
19、 open on visar joinin sean, visor binding, sweatban CIACSIFICATICXJ MOR A X X X X 25 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ _- MIL-F-202bG 84 W 999990b 0497378 b W NOTE: A cean chal are broken or her NCTPE: Raw edges r sean. joiniq to fran
20、e, back sean oj sweatband or back sean of cloth band - less than 1/4 inch (6.4 mn) - more than 1/4 inch (6.4 mm) 2. (in all other sem: - less than 1 /4 inch (6.4 mn) - 1/4 inch (6.4 mm) but not more than 1 /2 inch (1 3 m) - m3re than 1/2 inch (13 mm) be classified as cpen hen one or 11131: :wo or mo
21、re continmus skipped or run- !. Raw edges. Any raw ege on bindirig an upper edge of visor or cn doth at bttan ege of cap frane. : securely caught in the stitching sh ,i Run-offs : 1. n joiniq sean - when resulting in n open sean, USE “Open sean“ classification. 2. Edge or raised stitching (when mt r
22、esulting in an oper - 1/4 inch (6.4 mn) up to 1/2 inch (13 mm) inclusive. - mre than 1/2 inch (13 mn) sem: Sean an3 stit (MC) 2. Tight tension (stitches break when mnnal strain is =li n. Stitches per inch (to be =red only hen the.mdition exists on major portion of seam). 1. Lecc than minimun specifi
23、ed except on hard felling OE sirleatband: - 1 stitch. - 2 stitches. - 3 or mre stitches. 2. Less than Nnimun specified or hand elling seatband: - 1 stitch. - 2 stitches. I - 3 mre than minimun specified. :anbind identification and size label nissing, incorrect, illegible. defects. Detailed defects a
24、pplicable sified as fbllows: 9. Wt securely or evenly stitched with sweatband elt tn inner headband. 1. Cet from vertical front of cap at an aigle of mre than 35 degrees or less than 30 degrees. :. Center of visar offset fran center of crm support by mre than: - - 3/8 in& (9.5 m) - 1/4 to 3/8 inch (
25、6.4 to 9.5 m) - 1/8 to 1/4 inch (3.2 to 6.4 mm) i. Skiving anitte on inside *e. !. Front edge uneven or mt molded to proper shape. WOR X rim is evj n stitchj X X b specific m A - - mt, 3* X X X arts X .x B - I shall the- . X X 27 Provided by IHSNot for ResaleNo reproduction or networking permitted w
26、ithout license from IHS-,-,-Chin straps and leaps - MIL-F-202bG 4 777770b 0477380 4 M MIL-F-20268G (MC) f. g* h. i. j. C. L. n. 1. i. 3. 1 I. 1. Bindirrj not securely caught to edge of visor. Bindirig not firmly ard &thly joined to visor *e, affecting appearance. I Birditq is peeling, ckacked, tacky
27、, spotted, discolored cx bl is tered. Finished width of birdirg ai top of visor mder 3/16 inch (4.8 mn) or mer 1/4 inch (6.4 mm) (but of uniform width). Binding not of uniforni width on top of visor, affecting rppearanct Width of visar at center less thar 2-3/16 inches (56 mn) cr mre tar 2-5/16 inch
28、es (59 mn). I Distance betwxn eds of attached visor at k&band less than 10-3/1 inches (273 mm) or more than 11-1/4 inches (286 m). Poorly laninated, affecting appearance. Visor joiniq seam, more than 3/16 inch (4.8 mn) less than 1/16 inch (1.6 mm) fran lower skived edge. mitteci. Not specified type.
29、 Core yarn not fully cavered with metallic ribbon. iam stitches. fiergth of each section urder 10 inches (254 mn) OT wer 10-1/2 inches (267 nun). CLASSIFICATION a WOR X X X X X X X X X B - X X Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-202
30、68G 84 W 9999906 04973811 b EXAMINE Buttons and screw t &es MIL-F-202683 (MC) DEFECT h. C. a. e. f. g- h. i. j. k. a. b. C. Width of each sectim uner 9/16 inch (40 m) or wer 1 1/16 inch (43 mm). mes of straps or pints or loop not Bnboca. (Type I, class 1 o Type II, class 3). mibossing acceptable if
31、visible at distance of 18-24 inches (45-61 an). wes riot stained or prly stained. imp not securely stitched to top strap or not stapled with bm staples. otton section of loop not securely stapled tn bottan strap or not stapled with tw staples, Length of loopc under 1-1/8 inch (29 m) ar wer 1-3/8 inc
32、h (35 ,i m) Center of hole urder 11/32 inch . (8.6 mn) wer 13/32 inch (10.2 mn fran end of strap. Size of eyelet openiw or punched hole mder 5/32 inch (3.9 m) or wer 1/4 inch (6.4 m). Holes off center of strap mer 1/32 inch (.8 mn). * penirrg of loop narrow, curling edge of strap. Center of tube Wer
33、 9/16 inch (1 mn) or mer 11/16 (17 mn) fran lower edge of headband. Distance of screw tubes fran center of c“own support less than 5-5/8 inches (143 m) ar mre tha 5-7/8 inches (1 49 mn) . Any button or screw tube anitted. MOR X X X L X X X X X 29 Provided by IHSNot for ResaleNo reproduction or netwo
34、rking permitted without license from IHS-,-,-MIL-F-202bG 4 W 999990b 0497382 W Headband, outer covering innerband Innerband rein- forment wire MIIrF-20268U (MC) InPECl! d. Tube(s) not securely locked. e. a. b. C. d. e. f. 3- a. 3. 1 i 9. 3. 3. l. Witton a: screw tubes defective, affecting function.
35、Welt anitted. Back sean not spread cpen or partially lapped over. Back sean offset fran centex daci. of frane ky mre than 1/4 inch (6.4 mm). I Back sean not in vertical positio by mre than 1 /i3 inch (3.2 mn) . Outer band badly puckered, pleated, or twisted, affecting appearancle. Raised, irregular
36、weit. Outer bard irregular in width 6y 1/8 inch (3.2 m) or mer (to be scored only when condition exists on mjor portion of band). Werlap nat psitioned either to the right or left of center visor Width under 2-3/16 inches (56 mm) or mer 2-5/16 inches (59 m) . Ends werlappd un.er 3/4 inch (1 mm) or me
37、r 1 -1/4 inches (32 mn) . mitteil 01: psitioned on outside of innerband. Wire not psitimed at top edge oj inner headband. Not fabricated of pyroxylin bata spring steel. When wire depress4 together into figure 8 position, and released, it does not spriw back to its original circular shape. MOR X X X X X x A X X X X X - B - X X X X X 30 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
