NAVY MIL-P-85766-1986 PROJECTILE 20 MILLIMETER TARGET PRACTICE-TRACER PGU-30 B《PGU-30 B型20毫安目标演习示踪剂射弹》.pdf
《NAVY MIL-P-85766-1986 PROJECTILE 20 MILLIMETER TARGET PRACTICE-TRACER PGU-30 B《PGU-30 B型20毫安目标演习示踪剂射弹》.pdf》由会员分享,可在线阅读,更多相关《NAVY MIL-P-85766-1986 PROJECTILE 20 MILLIMETER TARGET PRACTICE-TRACER PGU-30 B《PGU-30 B型20毫安目标演习示踪剂射弹》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、? 3-37-05 MIL-P-85766(AS) AUGUST 1986 MIL ITARY SPEC IF KATION PROJECTILE, 20 MILLIMETER, TARGET PKACTICE-TRACER PGU-3 O/ B This specification is approved for use within the Naval Air Systems Command, Department of the Navy and ie available for use by all Departments and Agencies of the Department o
2、f Defense. 1. SCOPE. 1.1 Scope. This specification establishes the requirements for manufac- ture and acceptance of the Projecttle, 20 Millimeter (rnrn), Target Practice- Tracer, PGU-3O/B, referred to herein as the ?projectile.? Beneficial comments (recommendations, additions, deletions) and any per
3、- tinent data which may be of use in improving this document should be addressed to: Commanding Officer, Naval Air Engineering Center, Systems Engineering and Standardization Department (SESD), Code 93, Lakehurst, NJ 08733-5100 Improvement Proposal (DD Form 1426) appearing at the end of this documen
4、t, or by letter. by using the self-addressed Standardization Document AMSC N3934 DISTRIBUTION STATEMENT A. unlimited. Approved for public release; distribution is THIS DOCUMENT CONTAINS a PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-8
5、5766 13 777770b 03b5787 O U 2. APPLICABLE DOCUMENTS. 2.1 Government documents. 2.1.1 Speicificatiansnrid standards. The following specifications and standards form ci part OE this Hpeclfication to tlie extent epecified hereln. Unless otherwise specified, the issues of these documents shall be those
6、listed in the issue of the Department of Defense Index o Specifleatione arid Standards (DOBISS) and supplement thereto, cited in the eolicitation. . SPECIFICATIONS Federal TT-C-490 Military MIL-C-85764 STANDARDS Military MIL-STD-105 MIL-STD-131) MIL-STD-651 MIL-STD-882 MIL-STD-1167 MIL-STD-1168 MIL-
7、STD-1169 MIL-STD-1235 2 Cleaning Methods and Pretreatment of Ferrous Surfaces for Organic Coatings. Cartridge, 20mm, Target Practice PGU-27/B and Cartridge, 20mm, Target Practice-Tracer PGU-30/Be Sampling Procedures and Tables for Inspection by Attributes. Ldentificaiton Marking of U.S. Military Pro
8、perty. Visual Inspection Standards for 20mm Ammuni ti on Component s. System Safety Program Requiremente. Ammunition Data Cards. Lot Numbering of Ammunition. Packaging, Packing, and Marking for Shipment of nert Ammunition Components . Single Multilevel Continuous Samp- ling Procedures and Tables for
9、 Inspection by Attribute. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-85 766( AS) 2.1.2 Other Government drawings and publicatlons. The following other Government drawings and publications form a part of this specification to the extent spe
10、cified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solicitation. DRAWINGS Naval Air Systeme Command (Code Ident 30003) 1575AS302 1575AS401 1575AS402 1575AS403 1575404 1575AS405 Department of the Army (Code Ident 19201) 7258816 10542428 10542429 12013327
11、 B7 25954 5 DI 1975203 PUBLICATIONS U.S. Army Material Command AMCH 715-505 Nose Cap. Projectile. Projectile Assembly. Projectile Body Assembly. Body, Projectile. Pellet, Tracer Type 1. Blank, Rotating Band, for Projectiles, 20mm. Metering Disc. Pellet, Tracer, Ignition-Type III. Operating Instructi
12、ons, Detector, Eddy Current Plow. Detector, Eddy Current Flow. Auimuiiitori UaLiet tc Acceptance Tetlt Methods, Volume 8, Test procedures for 20mm Cartridges. (Copies of speci-cations, stanLards, drawings, and publications required by contractors in connection with specific acquisition functions sho
13、uld be obtained from the contracting activity or as directed by the contracting act i vi ty . ) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-5766 33 m 9799906 0365993 9 m 2.2 Other publications. The following document forms a part of this
14、specification to the extent specified herein. iJnless otherwise specified, the issues of the documents which are DOD adopted shall be those listed in the issue of the DODISS specified in the solicitation. Unless otherwise specified, the i.stw:s of dociinitaiits riot lieted fi1 the DODISS ahall be th
15、e issue of the nongoveriiinent documents which Is current on the date of the solci tat ion. AMERICAN SOCIEY FOR TESTING AND MATEKIALS (ACTM) ASTM B117-64 Mechod of Test for Salt Spray (Fog) Testing. (Application for copies should be addressed to the American Society for Testing and Materials, 1916 R
16、ace Street, Philadelphia, PA 19103.) 2.3 Order of precedence. In the event ofa conflict between the text o this Specification arid the referetic.es cited herein, the text of this speci- fication shall take precedence. Nothing iri this tipeclf lcation, however, shall supersede applictthle laws tiiid
17、regtilatione uriletis D tipecif IC exempt toii has been obtained. 3. REQUIREMENTS. 3.1 Item description. The PGU-30/B Target Practice-Tracer projectile, shall coiisist of a steel body, tracer cavity, and ti banded body assembly. 3.2 char acte ris tic. 3.2.1 Perforruaiice. When asseinbled ar3 part of
18、 ti 2Omm cartrtdge, the pro- jectile shall meet the perforinance requirements specified In MIL-C-85764. 3.2.1.1 Metal parts security. The projectile metal parts assembled into cartridges shall not separate when tested for metal parts security in accordance with the applicable requirements of MIL-C-8
19、5764. 3.3 Design and coiistriiction. 3.3.1 Production drawings. “he projectile shall be fabricated in accor- dance with the applctihle requireineritbl specified on Drawing 1575AS401 and the drawings and specifications referenced thereon. 3.3.2 Standards of manufacture. 3.3.2.1 Rotating baiid. The ro
20、tating hand blank and the rotating band seat shall be clean at the tiine of banding. Shot or sandblasting shall not be used to clean the serrated band seat after ktiurling. blank shall fill the band seat. The rotating band 4 Provided by IHSNot for ResaleNo reproduction or networking permitted withou
21、t license from IHS-,-,-L MIL-P-85766 13 M 7979706 0365972 O M _ i 1 i 1, t MIL-P-857 66( AS) 3.3.2.2 Projectile body soundness. The projectile body shall be free of any ferrous metal discontinuity. 3.3.2.3 Protective coating. 3.3.2.3.1 Phosphate coating. The pretreatment process used shall be in acc
22、ordance with applicable requirements of Drawing 1575AS401. The phosphate coating shall be as specified in the requirements of TT-C-490 for appearance and minimum weight, as applicable to the type of phosphate coating, 3.3.2.3.2 Paint coating. The paint coating shall be in accordance with the applica
23、ble requirements of Drawing 1575AS401. Exterior paint adhesion shall- be in accordance with applicable requirements of TT-C-490. 3.3.2.3.3 Corrosion resistance, The painted exterior surfaces of the projectile body shall show no evidence of corrosion or rust which will cause pitting or damage to the
24、projectile when exposed to salt fog. Discoloration of the projectile shall not constitute failure. 3.4 First article. When specified in the contract or purchase order, a sample shall be subjected to first article inspection (see 4.3 and 6.3). 3.5 System safety. System safety shall assure safety for
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