1、MIL-T-l7964B(MC) 10 July 1970 SUPEBSEDZNG MIL-T-l?964A(MC) 9 July 1964 HILITARY SPECIFICATION TAPE, TEXTILE: NPLON, WTIC, OblE-WCH 1, SCOPE *1.1 This specification covers requirements for one type of flat braided nylon elastic tape. 2, APPLICABLE DOCUMENTS *2.1 The following documents of the issue i
2、n effect on date of invitation for bids or request for proposal, fora a part of the speciftantion to the extent specified. herein, SPECIFICATIONS MILITARY MIL-W-433 34- - Webbing And Tape, Textile, Packaging STANDARDS And Packing Of. FEDERAL FED-STD-191 - Textile Tent Methods. FE-STD-601 - Rubber: S
3、ampling And Temting. MILITARY MIL-STD-105 - Saapling Procedures And Tables For Inspection By Attributes. (Copies of epecifications arid standards required by suppliers in connection with specific procurement functions should be obtainad from the procuring activity or as directed by the contracting o
4、ffiaer.) Gabion to bhe extent specified herein, effect on date of invitation for bids or request for proposal shall apply. *2,2 Other publicat6ne. The following docuaent forms a part of this specfi- Unlesb otherwise indicated, the esue in Rules and Regulations Under the Textile Fiber Products Identi
5、fication Act (Copies may be obtained from the Federal Trade Commission, Washington, Licensed by Information Handling ServicesMIL-T-l7964B(MC) 3. REQUIREHENTS *3.1 Sample. Samples are furnished solely for guidanc: and information to the supplier (see 6.3). -Variation from this specification may appea
6、r in the sample, in which case the specification shall govern. *3.2 First article. Unless otherwise specified (see 6.21, before production is commenced, a finished tape shall be submitted, or made available, to the contracting officer or his authorized representative for approval. of the first artic
7、le authorizes the commencement of production, but does not relieve the supplier of responsibility fer compl2iance with all provisions of this specification. The first article shall be manufactured by the supplier at the same facilities to be used for the manufacture of the production item, The appro
8、val “3.3 Materials. The tape shall be made of 200/34 or 210/34 denier nylon yarns and 37-gage extruded natural rounded rubber of a quality and grade to meet the requirements of this specification (see Section 4, Table II for required test). *3.4 Design and construction. The tape shall be made on a c
9、arrier braider and the finished tape shall conform to the requirements specified in Table I when tested as specified in Section 4, Table IV. r Table I. Physical requirements Charac teris tic I Requirements Width-inches Weight-ounces per linear yard Carriers (total) Ends per carrier Picks per inch To
10、tal ends (rubber core) weave Color (unless otherwise Specified) Colorfastness to: - wet (dry) cleaning A crocking - light - perepiration 1+1/16, -1/32 0.5 minimum 65 m.nirt. 2 PiinImam 69 25 32 minimtm 2/2 00 No. 106 Good Good Good Good “3.4.1 Ulthnate elongation and rupture of rubber strands. The t
11、ape shall have an utmate elopgation of not aore than 130 percent wth no evidence f rupture of the rubber strande. *3.5 Length of roll. Unless otherwise specified (see 6.2), the webbing shall be furnished in rolls in a continuous length of not less than 36 yards. *3.6 Identification tickets. Each tol
12、l of tape shall have an identification ticket attached to the roll in accordance wth MIL-W-43334. r3.7 Fiber identification. Each roll of tape shall be labeled, ticketed er invoiced for fiber content in aacordance with the Textile Fiber Products identification Act. Licensed by Information Handling S
13、ervicesMIL-T-17364B 83 W 7333906 0383027 O W MIL-T-17964B (MC) * 3.8 Workmanship. The finished elastic.tape shall conform to the quality and grade of product established by this specification. shall not exceed the levels set by the applicable acarptable quality levels (AQLL). The occurrence of defec
14、ts 4. QUALITY ASSURANCE PROVISIONS *4.1 RespoasibPlity for inapection. Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements aa specified herein. the contract or order, the eupplier may use his OM er any other fac
15、ilities suitable for the performance f the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspec- tions are deemed necessary to assure suppliers and services
16、 conform to preicribad requrements. the Goverment reserves the right to check teat such iter to determina the validity of the certification. Except as otherwise specified in *4.1.1 Certificate of compliance. Where certificates of compliance are submitted, *4.2 Inspection. Inspection shall be in acco
17、rdance with the provisions set forth in MIL-STD-105, except where otherwise indicatedherein. “4.2.1 First article inspection. The first article submitted in accordance with 3.2 shall be visually inspected for appearance and-color. shall be tested for physical and chemical properties specified in Sec
18、tion 3 in accordance with the methods specified in 4.3. The first article *4.2.2 Testing of components. Components listed in Table II shall be tested for the characteristics specified berein in accordance with the referenced test methods of FED-STD-191. The lot shall be unacceptable if one or more u
19、nits fail to meet any requirement specified herein. The sample unit shall be one cone, tube, or spool each. The sample size shall be as follows: tot aiae Crard8) 800 or lese Sample eiee 2 801 up to and including 22,000 22,001 and over 5 3 Table II - Tertius of romaonents Charactersotic Req. para. Te
20、r uneven tension resulting in thick and thin places clearly vi cible . Broken or missing end - two or more. Broken or missing picks - fwo or pore within a linear inch, regardless of the ize of missing portion. Cut, hole or tear - any cut, hole or tear. Coarse filling - yarn larger in diameter than i
21、n adjoining unaffected area, or resulting in noticeably inareaeed stiffness or thickness of tape. Crease, edges folded or rolled. tape twisted-or distorted,wll not lay flat upon applioation of manual pressures. -Edges beaded or corded - noticeable increase in thickness or nisformed edges. Club or sl
22、ug, gout - more than twice the thickness of normal yarn. spot spot stain, streak -any spot:, stain, stfmk or dye clearly visible. .- 4 Licensed by Information Handling ServicesMIL-T-17764B 83 7777706 0381027 4 MIL-T-17964BW) Defects Classification Major Mnor Wavy or ridgy tape - clearly visible, wil
23、l not flatten under manual pressura (resulting fror uneven tension) X Weak place - .any. X Table III - Sample size 1 Number of Lot Size n yards Sample size in rolls defects acceptable up to 1,200 g 3 O 1,201 to 3200 5 O 3,200 to 10,000 8 O 10,001 to 35,000 13 O 35,001 to 150,000 20 1 150,001 and up
24、32 2 - 11 If a lot contains fever than 3 rolls, each roll shall be examined. 4.2.3.2 Overall examnatlon. Bach defect listed below shall be counted no The sample unit for this examination more than onee in each roll examined. ahall be one roll. defects acceptable shall be as shown in Table III The sa
25、mple si2e for this examination and the number of Not cleaned throughout. Objectionable dor. Off-shade or uneven in color. *4.2.3.3 Examination of length. The sample unit for chis examination shall The lot size be one roil. The number of rolls selected as the sample for this examination and the accep
26、table number shall be in accordance with Table III. shall be expressed in units of 1 yard each. Each roll in the sample shall be xamined for the following defects: Gross length less than specified minimum Length. Gross length more than 2 yards less than gross length marked on roll. The lot shall be
27、unacceptable if the total of the actual gross lengths of the rolls examined in the sample is less than.the total of the gross lengths marked on the roll. *4.2.4 Examination of preparation-for delivery requirements. An examination shall be made to determine compliance with packaging, packing and mark
28、ing requirements of Section 5 of this specification. 5 Licensed by Information Handling Services1 NIL-T-L79648 3 W 9999906 0383030 O W MIL-T-l7964B(HC) *4.3 Testing of the end item. The methods of testing specified in Table IV shall be in accordance with FED-S.TD-191. When the data in the “results r
29、eported as“ column are not specified in the table, they shall be as required by the referenced test method. The physical and chemical values specified in Section 3 apply to the average of the determinations made on a sample unit for test purposes as specified in the applicable test methods. The lot
30、shall be unacceptable if one or more units fail to meet any requirement specified herein, The lot size shall be expressed in units of 1 linear yard. for sample size). The sample unit for$esting shall be 3 yards (see 4.2.2 Table IV - Test Methods Characteristic Weight - odlin yd Carriers (total) Ends
31、 per carrier Picke per inch Total ends (rubber core) Weave Colorfastness to: Wet (dry) cleaning Crocking L*t Perepiration and rupture of rubber strands Ultimate Elongation bq .para. 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4.1 Test method 5040 Virual Visual Visual Visual Visual 5622 5650 5660 &/ 56
32、80 4.3.1 Results reported as I- Base or fail Pass or fail Pass or fail Pass or fail Bass or fail -_- Pass or Fail - 1/ Except that the specimen shall be exposed for 40 standard fading hours. *4.3.1 Ultimate elongation test. The test for ultimate elongation shall be in accordance with Method 4121 of
33、FED-STD-601. strands shall be made during the test for ultimate elongation. Determination of the rupture of rubber *4.3.2 Gage of rubber. The gage of rubber shall be determined by counting the actual number of strands, laid side by side, contained in 1 inch. is equivalent to the actual number of the
34、 rubber strands contained in 1 inch. The gage 5. PREPARATION FOR DELIVERY *5.1 Packaging and packing. Packaging and packing shall be the level of shipment specified in the contract or order in accordance with MIL-W-43334 (see 6.2). 6 Licensed by Information Handling ServicesflIL-T-17964B 83 7977706
35、0383033 2 m-1796,?,) 5.2 Marking. Inaddition to any special markings required by the contract or order, shipments shall be marked in accordance with MIL-W-43334. identification nomenclature to be marked on rolls and ehipping containers shall be: Tape, Textile: Nylon, Elastic, One Inch Width, OG-106.
36、 The item 6. HOTES *6.1 Intended use. The tape is intended for use on Marine Corps body armor vest and body armor lower torso. lower front and back insert pockets of vest: ard for joining front and back parts of lower torso at the crotch. Specifically, the tape is used for joining *6.2 Ordering data
37、. Purchasers should exercise any desired options offered herein, and Procurement documents should specify the following: *6,2.1 Proctire*nt requirements: (a) Title, number and date of this specification. (b) Whether first artiale is required (see 3.2). (c) Length of roll desired (see 3.5) if other t
38、han specified. Cd) Selection of applicable levels of packaging and packing (see 5.1 1. *6.2.2 Contract data requirements, Data conforming to Data Item Description When so required, stich data R-01, R-02, R-04, T-01, T-02, T-03 and T-04 will usually be required for delivery fn amnection with this spe
39、cification. will be specified for delivery on a DD Forin 1423 included in the contract. *6.3 Sample and shade sample. For information regarding the availability of sample tape, and of standard shades specified, address inquiry to the procuring activity issuing the invitation for bids. *6.4 First art
40、icle. Examinations, tests and approval shall be as specified by the contracting officer (ses 3.2)- *6.5 Marginal notations, The margins of this specification are marked with an asterisk to indicate where ohanges (additions, inodification, corrections, deletions) from the previouo issue were made, on
41、ly and the Government assumes no liability whatsoever for any inaccuracies in these notations. requirements of this document based on the entire content irrespective o the marginal notations and relationship of the last previous issue. This was done as a convenience Bidders and contractors are cautioned to evaluate the Preparing activity Project No. 8315-N159 Navy - MC 7 -. - Licensed by Information Handling Services
