DLA A-A-52050-1992 PROTRACTORS SEMICIRCULAR PLASTIC GRADUATED IN MILS YARDS METERS AND INCHES《分度为千分之一码 米和英寸塑料半圆量角器》.pdf

1、-4 * A-A-52050 66 7999974 0063685 L) = I I.“-mUND I A-A-52 050 Jariuary 24, 1992 The General services Administratiori has authorized the use of this coamnercial item description in preference to Military cpecificatiori MIGP-20385E. % descriptibn covers semicircular and piastic protradorc for use in

2、niachine gun and artillery fire control. saiient characteristics: miun. The protractors shall be as shown in figures 1 throucpi 5 and as specified herein. Classification. specified. Protractors shall be of the folluwing types and styles, as Type I - Graduated in mils, and yards or meters, 1:25,000,

3、and 1:50,000 scale. mie 1 - 12-inch diameter, graduated in yards. Style 2 - 12-inch diameter, graduated in meters. mie 3 - 16-inch diameter, graduated in meters. Style 1 - 10-inch diameter, graduated in yards and inches. mie 2 - 10-inch diameter, graduate in meters and centimeters. TMe I. Type I pro

4、tractors shall be graduated in mils, and yards or meters with 1:25,000 an 1:50,000 ratio scales. fabricated as shown in figures 1, 2, and 3 for styles 1, 2, and 3, respectively, and as specified herein. markings related thereto shal be niade with a pemianent red mior. Typ I protractors shall be Ihe

5、1:50,000 ratio scale and any Beneficial coamnents, recoaranendations, additions, deletions, clarifications, etc. and other ata which my impraVe this docxmient distribution is unlimited. e Licensed by Information Handling Servicesr. .-a A-A-52050 66 m 9999974 0063686 b m A-A-52 050 TYDe II. Type II p

6、rotractors shall be graduated in mils, yazds and indies, or meters and centimeters, with 1:10,000, 1:20,000 and 1:40,000 ratio scales. and 5 for styles 1 and 2, recpedively, and as specified herein. Type II protractors shall be fabricated as shown in figures 4 Materials: Material shall be as specifi

7、ed herein. Plastic: Plastic chal1 be poly (Vinyl chloridevinyl mtate) urrmodifie, colorless and trancparent. Graduations and numerals. Graduatians, and numerals shall be molded, inpressed, or printed on the mkrside of the protractor and filled or printed with permanent black color so as to be readab

8、le from the upper side. All graduation lines shall be 0.008-indi wide, +0.002-inch. protractor are printed, they shall be pmtecte by a transparent plastic cover. pmcess which shall not impair the trancparency of the pmtractor or cover sheet, nor distort the markings or graduations. of the cover shee

9、t separating from the prwtractor. nmufacturer8s identification. r;ettering and numerals shall be a readable, legible size and style. riuninations. if the graduations ani markings on the 1- surface of the Rie cover sheet shall be pesmanently affixed by a laminating Ihere chal1 be no evidence Identifi

10、cation markinq. Eadi pratractor shall be identified with the WOrlaMnsfil D. Rie pmtractors shall be free fm warpage, cracks, scratches, l=oibbles, ina3eaaea particles, and other defects that affect servioeabiity. certification of commercial item. Ihe contractor shall certify that the product offered

11、 to the Gaveriment mets the aient CharaCrteristics of this description and that the pmuct cmfonns to the producers awn drawings, specifications, standardc, and quality acsuram=e practices and is the same pmuct as the manufactumrs current pmuct offered by the contractor in the coaipnercial marhtplacr

12、e for at least one year pm the solicitation. Rie Guvemment mes the right to requuCe proof of such conformance prior to firct delivery and thereafter as may be otherwice pmvided for uner the pravisims of the aorrtract. Metric mets. mets minufactureti to metric dimensions wiii be considered on an equa

13、l basis with those manufactureti using inch- units, pmvie they fali within the toeranaes specified using aarnrercion tables contained in the latest mision of FEDSlm376, and all other Wts of this coaipnercial item description are met. if a prodiact is manufacbxd to metric dimencions and those dimensi

14、ons exceed the toleranoes specified in the indi/paund units, a request &ouid be made to the contracting offioer to determine if the proctuct is acceptable. Ime contracting officer has the option of accepting or rejecting the prodiact. mitv -: aie protradors shall be examined for the following defect

15、s. of one or more defects shall be cause for rejection. 2 Licensed by Information Handling ServicesY- * A-A-52050 66 = 9999974 0063687 8 1. 2. 3. 4. 5. 6. 7. 9. 10. 11. a. A-A-52050 -o- to figures. ype not as specified. Style not as specified. Material not as specified. mttering, numerals, or gradua

16、tions missing or not easily legible. Mmierals or graduation not as specified. -lor not as specified. cover sheet not as specified. identification mar- missiq, hxnplete, or illegible. rkmansu p not as specified. packing not as specified. Rsaulatory zqxbmen ts. in acconlame with Federal Acquisition Re

17、gulation, section 23.403, the Governments policy is to acquire itenic ccpnposed of the highest percentage of reoavered materials practicable, consisterrt with maintainirig a satisfactory lwei of ampetition withuut advdy affecting performame requirenientc or expceing the contractors employees to uncu

18、e hazards frcan the recxxrered materials. presewation. iMckaains. 13a ckins, labelina. and markinq. Ihe presenration, packaging, packing, labeling, and marking shall be as specified in the contract or o-. CIDbacedECt identification rnmibers. nunbring procedure is for gavenrment xirposes ani does nat

19、 constitute a part or identifvina inmiber (PIN). follaws: aie folluwing part identification O -t for the contractor* Ihe part or identifying rnmJ3er for protractors, semicircular, (Mils, Y-, ryzeterc, and Inches) shall be as Docxmient identifier Type Style (I (1, or 2, II or w 3 Notes. herein and in

20、clude the following infomation in p-t d-ts: IIae pmhg agency chauld specify the prefd options permitted 1. 2. 3. Title, rnmiber, and date of this item description. When the amunsrcial item description iC uced for aapkition, the ccipnmiercial item certification clause must appear in the solicitation.

21、 Ihe ozdering activity shall specify type and style required. FEbSTD-376 is available froan the sIzm%r& zation Doamients order Desk, uilding 4D, 700 -ins Avenue, Fkladelia, PA 19111-5094. 3 Licensed by Information Handling Services* - W t ln 9. m -12 m O (u -). m 8 Licensed by Information Handling Services_ av 4 u E L t a a .- .t t Q) o U c W m a Q) L t E A-A-52050 66 9999974 O063693 3 A-A-520 50 I -1: O O 6 T - cn Q) CI o cn . 8 4- o O O L t & L +- a Q) CJ c o c I E 5 .- O O O - o c ? - 9 Licensed by Information Handling Services