1、c- 83-40 MIL-T- 82120AiMC) 26 August 1971 SUPERSEDING MIL-T-82120(X) 16 May 1966 MILITARY SPECIFICATION TARPAULINS: DUCK, COTTON; FIRE, WATER, WEATHER AND MILDEW RESISTANT TREATED; WITH CARRYING BAG 1. SCOPE *1 1 Scope, This specification covers requirements for cotton duck tarpaulins with carrying
2、bags. “1.2 Classification. The tarpaulins shall be of the followingtypes, as specified (see 6.2) : Type I - Round (22 feet diameter) me II - Oval (42 feet by 22 feet) 2. APPLICABLE DOCUMENTS *2.1 The following documents of the issue in effect on date of invitation for bids or request for proposal, f
3、orm a part of the specification tothe extent specified herein. SPECIFICATIONS FEDERAL T-R-605 T- R-6 16 T-T-871 V-T-285 TT-P-98 ccc-c-4 19 CCC-C-428 CCC-C-429 CCC 4-467 DDD- L- 20 - Rope, Manila And Sisal, - Treatment Mildew Resistant For Rope And Cord. - Twine, Cotton, Wrapping. - Thread, Polyester
4、. - Paint, Stencil, Flat. - Cloth, Duck, Cotton, Unbleached, Plied Yarns, Army And Numbered. - Cloth, Duck, Cotton; Fire, Water, Weather And Mildew Resistant. - Cloth, Osnaburg, Cotton, - Cloth, Burlaps, Jute (Or Kenaf). - Label; For Cloth, Equipage, Ani Tentage, (General Use). MILITARY MIL-W-530 -
5、MIL-G-16491 - MIL-T-43566 - Webbing, Textile, Cotton, General Purpose, Natural Or In Colors. Grommet, Metallic. Tape, Textile, Cotton, General Purpose, Natural Or In Colors, 1. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARDS PEDEAL F6D-STD-
6、595 - Colors. F6D-STD-751 - Stitch, Seam, And Stitching. MILITARY MIL-STD-105 MIL-STD-129 - Sampling Procedures And Tables For Inspection By - Marking For Shipment And Storage. Attributes. DRAWINGS MARINE CORPS 71C5010AOOOO 71C5010A0001 - Tarpaulin, Duck, Cotton, Fire, Water, Weather, Mildew - Carry
7、ing Bag; Tarpaulin, Duck, Cotton, Fire, Water, Resistant Treated. Weather, Mildew Resistant Treated. (Copies of specifications, standards, and drawings required by suppliers in connection with specific procurement functions should be obtained from the pro- curing activity or m directed by the contra
8、cting officer.) * 2.2 Other publications, The following document forms a part of this specifi- cation to the extent specified herein, Unless otherwise indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. UNIFORM CLASSIFICATION COMMI“T66 Uniform Freight C
9、lassification Rules (Application for copies should be addressed to the nifonn Classification 3. REQUIREMENTS 3.1 Sam les Samples are furnished solely for guidance and information to the Committee, 202 Chicago Union Station, Chicago, Illinois 60606.) suppli “3.3.1 Basic material. The basic material f
10、or the tarpaulin and carrying bag shall be cloth, cotton duck, 14.35 ounce conforming to type 1, number 10, hard texture, of CCC-C-419 before finishing. type I, class 1 of CCC-C-428, The finished cloth shall conform to *3.3.2 Ta e The tape for binding the raw edges of the tarpaulins shall be cotton,
11、 stitching gage serviceabili ty . Not as specified, affecting X Stitching ends Bickstitche less than i inch on stitch type 301 (except where ends are held down by other stitching or tunred under in a hem). X Boxstitching Type 401 stitching Incomplete: - one row of stitching omitted. - two or more ro
12、ws of stitching x omit ttd X Any boxstitching less than speci- fieci length by more than 1/8 inch. Chain portion of stitching on top- side of tarpaulin or on outside of carrying bag. X 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I J Classificat
13、ion Major Minor Exmine Examine AB Coisponents and Any component part or required assembly operation omitted (unless other- wise specified herein). X Mend, darn or patch. X Seam badly pleated or puckered. X Carrying bag reinforcements on all sides, Not stitched to reinforced parts X Improperly applie
14、d, causing excessive fullness on reinforce- monts or reinforced parts. Any part of crossbox stitching attaching straps to body not stitched through body reinforce- ment * Ends of straps not turned under as specified; Carrying straps X X X Rope Cuts or abrasions, X Ends of rope not finished as specif
15、ied X Grommets Broken or malformed, failing to serve intended purpose; protective finish omitted; corroded areas; burrs or sharp edges. X Size or type used not as specified. X X Clinched loosely, causing grommets to rotate in hole. Excessively tight, cutting surrounding fabric, X Panel splicing on t
16、arpaulin More than ono splice per inter- mediate panel; any two adjacent panels spliced. X Grease, paint or oil stains clearly noticeable; thread ends not triaased to 1/4 inch maximum length. Cleanness X Marking Omitted, illegible, incorrect, mis- placed or size of characters not as specified. X 8 P
17、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*4.2.3,2 Dimensional defects. Dimensional defects shall be classified as follows: Classification Major Minor Examine Defect AB Overall Smaller than nominal dimensions dimensions Component and locat ion d
18、imensions less applicable minus tolerance but not smaller than nominal dimensions less twice the appli- cable tolerance, Smaller than nominal dimensions less twice the applicable minus tolerance. X . Larger than nominal dimensions and applicable plus tolerance. Not within specified tolerance, X X X
19、*4.2,3.3 Inspection levels and AQLs. Inspection levels and AQLs expressed in defects per 100 units (DHU) shall be as follows: 4.2.3.1 Inspection Level II of MIL-STD-105 Major and Minor B Major and Minor A (combined) AQLs Major 6.5 DHU 15.0 DHU 25.0 MN 4.2.3.2 Inspection Level S-3 of MIL-STD-105 Majo
20、r 6.5 DHU Major and Minor A 15.0 DHU *4.2.4 Examination of preparation for delivery requirements. An examination Defects shall be scored in shall be made to determine compliance with packaging, packing and marking requirements of Section 5 of this specification. accordance with the list below. The s
21、ample unit shall be one cloth covered bundle filly prepared for delivery with the exception that it need not be sealed, The lot size shall be the number of bundles in the inspection lot, The inspection lot shall be 5-2 and the AQL shall be 2.5 DHU. I i- 9 Provided by IHSNot for ResaleNo reproduction
22、 or networking permitted without license from IHS-,-,-Exmine Marking Materials Worknranship Content Def ect bitted; incorrect, illegible; or improper size, location, sequence or m8thod of application. Any component missing. Any component damaged, affecting serviceability. Inadequate application of c
23、omponent, such as in- complete closure of cloth wrapping; loose stitch- ing, or insecurely wired ends of bundle. Number per bundles not as specified. 5. PREPARATION FOR DELIVERY 5.1 Packaging. Packaging shall be level A or C as specified (see 6.23. 5.1.1 Level A. Bach tarpaulin shall be folded into
24、a neat and compact bundle of a sizmt the carrying bag, care being exercised to1 expel as nuch air as possible from between the folds during each folding operation. Each tarpaulin of the same type shall be folded in the same manner, with the portion of the tarpaulin containing the identification mark
25、ings on the outside. shall be enclosed in a carrying bag. practice. Each tarpaulin 5.1.2 Level C. The tarpaulins shall be packaged in.accordance with industrys 5.2 Packing. Packing shall ba level A or C as specified (see 6.2). 5.2.1 Level A. Each tarpaulin, folded and enclosed in a carrying bag as c
26、 3 specified in 5.1, shall be covered with either cloth, osnaburg cotton, conforming to class 2 of CCC-C-429, or cloth, burlap, jute (or kenaf) conforming to class 2 of (XC-C-467. forming to type II, class 1 of T-T-871, approximately one stitch per inch and every third stitch knotted; the surplus co
27、vering at each corner of the bundle shall be gathered together and securely sewn to form 5-inch long ears for handles. Alternatively, the covering material specified may be in the form of tubing presewn at one end and,after insertion of the bag enclosed tarpaulin, wire tied or sewn at the end. The c
28、over shall be securely sewn with 16-ply cotton twine con- . 5.2.2 Level C. Tarpaulins, packaged as specified in 5.1, shall be packed in a manner to insure carrier acceptance and safe delivery at destination. Containers shall be in accordance with Uniform Classification Rules or regulations of other
29、carriers applicable to the mode of transportation, 5.3 Msrkin . Each pack shall be marked for shipment in accordance with require- ients -+ speci ied in MIL-STD-129 for cloth-covered bundles and the markings are to be applied as follows: A panel of yellow or buff waterproof color, covering an area o
30、f not less than 2 square feet, shall be painted on the cover on one of the flat sides of each bundle. When painting, care shall be exercised to prevent any paint from getting on the bag. The following markings and information shall be stenciled or printed in the upper two-thirds of the panel with bl
31、ack waterproof ink or paint, in characters not less than 314 inch high: 10 Y Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-82120A(K) Tarpaulin: Duck, Cotton, FWWR; w/Bag Date Pkd. The lower one-third of the panel shall be clear of all marking
32、s, The panel may be larger than 2 square feet in area, if necessary, to provide background for all the markings. The warning “USE NO HOOKSgt, in letters not less than 1-1/2 inches high, shall be stenciled or printed outside of but adjacent to the colored panel, and also on the opposite side of the b
33、undle. The following information shall be placed on a cloth or heavy cardboard shipping tag one side of the tag shall show the names of the consignor and the consignee; the other side of the tag shall show the name of the contractor, address of contractor, contract number and bale number, The tag sh
34、all have a reinforced eyelet for attaching to one ear of the bundle with wire. The tag shall be completely waterproofed by coating with a transparent varnish or lacquer. 6. NOTES *6.1 Intended use. The tarpaulins are intended to be used as flooring for the following prefabricated shelters housing AW
35、/TSQ-5 and ANITSQ-6 electronic equipment: Type I - Building, Prefabricated, Panelized S-lOS/TSQ Type II - Building, Prefabricated, Panelized S-lO/TSQ *6.2 Ordering data, Purchasers should exercise any desired options offered *6.2.1 Procurement requirements. herein, and procurement documents should s
36、pecify the following: (a) (b) Type required (see 1.2). (cl (d) (e) Title, number and date of this specification. Whether first article is required (see 3.2). Number of tarpaulins in first article (see 3.2). Applicable levels of packaging and packing (see 5.1 and 5.2). *6,2.2 Contract data requiremen
37、ts. Data conforming to Data Item Descriptions DI-R-4803, DI-R-4805, DI-T-4901, DI-T-4902, DI-T-4903 and DI-T-4904 Will Usually be required for delivery in connection with this specification. When so required, such data will be specified for delivery on a DD Form 1423 included in the contract. 6.3 Sa
38、mple and shade sample, For information regarding the availability of samples of tarpaulin and carrying bag, and of the standard shades specified, address inquiry to the procuring activity issuing the invitation for bids. the contracting officer (see 3.2). *6.4 First article. Examinations, test and a
39、pproval shall be as specified by I 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- NIL-T-IJA _ 83 7777906 OL105382 T M MIL-T-82120A(MC) 6.5 Marginal notations. The margins of this specification are marked with an asterisk to indicate where change
40、s (additions, modifications, corrections, deletions) from the previous issue were made. This was done as a convenience only 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. Bidders and suppliers are cautioned to evaluate the Preparing activity: Project No. 8340-N238 Navy - MC .i . 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
