NAVY MIL-P-85723-1986 PROJECTILE 20 MILLIMETER SEMI-ARMOR PIERCING HIGH EXPLOSIVE INCENDIARY PGU-28 B《PGU-28 B型20毫安半精确位置高爆炸指示器射弹》.pdf
《NAVY MIL-P-85723-1986 PROJECTILE 20 MILLIMETER SEMI-ARMOR PIERCING HIGH EXPLOSIVE INCENDIARY PGU-28 B《PGU-28 B型20毫安半精确位置高爆炸指示器射弹》.pdf》由会员分享,可在线阅读,更多相关《NAVY MIL-P-85723-1986 PROJECTILE 20 MILLIMETER SEMI-ARMOR PIERCING HIGH EXPLOSIVE INCENDIARY PGU-28 B《PGU-28 B型20毫安半精确位置高爆炸指示器射弹》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、I I I t I t i I I 1 i 1 1 I I l t I i I I i t I I I I I I t I I t L 1 I I I l MIL-P-85723 13 9999906 0365816 2 I s-37-03 MIL-P-85723(AS) 12 AUGST 1986 M I I, 1: TA KY S P EC I FI C AT I O N PROJECTILE, 20 MILLLMETEK, SEML-AKMOK PIERCING, HIGH EXPLOSIVE INCtiNDIARY, PGU-28/B This specification is app
2、roved for use within the Naval Air Systems Command, Department of the Navy and is available for iise by all Departments and Agencies of the Departnient of Defense. 1. SCOPE 1.1 Scope. “hie specification establishes the production and acceptance requirements for the Projectile, 20 mi1.1l.meter (niin)
3、 Semi-Armor Piercing, High Explosive Incendiary Projectile (SAPHEI), PGU-28/B, referred herein as the “pr oj ec t i le . ” a Beneficial comments (reconuneridations, additions, deletions) and any per- tinent data which may be of use in iinproving this document should be addressed to: Commanding OEfic
4、er, Naval Air Engineering Center, Systems Engineering and Standardization Department (SESD), Code 93, Lakehurst, NJ 08733-5 1 O0 , by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document, or by letter. AMSC N3932 DISTRIBUTION STA
5、TEMENT A. Approved for public release; distribution is unlimited. / -. THIS DOCUMENT CONTAINS 20 PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-85723 33 m 7777706 0365837 4 HU 2. APPLICABLE DOCUMENTS 2.1 Government docirnierits. 2.1.1 S
6、pecifications iirirl Stiiiidiids. The following specifications and standards form a part: of thls specification to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defeme Index of Specifications and Standar
7、ds (DODISS) and siipplement thereto, cited in the solicitation. SPECIF KATIONS Federal TT-C-4 90 Military MIL-C-857 17 STANDARDS Military MIL-STD- 1 O5 MIL-STD-65 1 MIL-STD-882 MIL-STD-1167 MIL-STD-1168 MIL-STD-1169 MIL-STD-1235 2 Cleaning Methods and Pretreatment of Ferrous Surfaces for Organic Coa
8、tings . Cartridge, 20mm, Semi-Armor Piercing, High Explosive Incendiary, PGU-28/Be Sampling Procedures and Table6 for Inspection by Attributes. Identification Marking of U.S. Military Property. Visual Inspection Standards for 20mm Ammunition and Components. System Safety Program Requirements. Ammuni
9、tion Data Cards. Lot Numbering of Ammunition. PackaRing, Packing and Marking for Slitpmciit of Inert Ammunition Component t3. Single Multilevel Continuous Sampling Procedures and Tables for Inspection by Attributes. Provided by IHSNot for ResaleNo reproduction or networking permitted without license
10、 from IHS-,-,-i I I I I I I 1 I 1 I I I l l I t I E t I I I I I t f i i ! I I l i- I i I I 1 r I MIL-P-85723 23 7977706 0365828 6 I 2.1.2 Other Government drawings and publicatlont. The following other Government drawings and publications form a part OP this specification to the extent specified her
11、ein. Unless otherwiee specified, the seueti will be those in effect on the date of the solicitation. DRAWINGS Naval Air Cyst eine Corninand (Code Ident 30003) 1575AS101 2 1575AS102 1575AS103 1575AS104 1575AS105 1575AS106 1575AS107 1575AS108 157 5ASl O9 Department of the Army (Code Ident 19201) 72588
12、16 Projectile. Charged Projectile Assembly Body. Charged Nose Assembly. Disc, Closure Nozzle. Painted Projectile Body Assembly. Projectile Assembly, 20mm. Body, Projectile. Nose, Cap. Pellet, Zirconium. Blank, Rotating Rand, for Project ilee 20mm. B7259545 Operating Instructions. DI1075203 Detector,
13、 Eddy Current Flow. PUBLICATIONS U.S. Army Material Command AMCR 715-505 Ammunition Ballistic Acceptance Test Methods, Volume 8, Test Procedures for 20mm Cartridges. (Copies of specifications, standards, drawings, and publications required by contractors in connection with specific acqui6ition funct
14、ions should be obtained from the contracting activity or as directed by the contracting activity.) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-5723 33 7779706 0365837 8 M 2.2 Other publicatlons. The following documents form a part of this
15、 specification to the extent specified herein. ilrilem otherwise specified, the iesues 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 issues of documents not listed in the DODISS shall be the issu
16、e of the nongovernment dociiments which is current on the date of the solicitation. AMERICAN SOCIETY POR TESTING AND MATERIALS (ASTM) ASTM B117-64 ASTM E18-67 Method of Test for Salt Sprny (Fog) Te s t ing. Method of Test for Rockwell Hardness aiid Rockwell Superficial Hardness of Meta1 Lic Ma terla
17、ls. (Application for copies sIiouLd he addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, YA 19103.) 2.3 Order of precedence. In the event OE a conflict between the text OE this specification and the references cited herein, the text of this speci- fication
18、shall take prec.edence. Nothing In this specification, however, shall supersede applicable laws aiid reguLatLoris unless ci specific exemption has been obtained. 3 . REQUIKEMENCS 3.1 Item description. The PGU-28/l3 SAiIIEI projectile shall consist of a hardened nose cap, a hardened steel body, and a
19、 baiideci projectile aseeinbly. 3.2 Characteristfcs. 3.2.1 Perforiiiaiice. Wheii iisseiiibled es art of a 2Oiurn cartridge, the pro- jectile shall meet the performance requirements specified in MIL-C-85717. 3.2.1.1 Metal parts security. The projectile metal parts when assembled into cartridges shall
20、 not separate when tested for metal parts security in accordance with MXL-C-85717. 3.3 Design and contjtrucclori. 3.3.1 Productlon drawings. The projectlle shall be fabricated in accord- ance with the applicable requirements specified on Drawing 1575AS101 and the drawings and documents referenced th
21、ereon. 3.3.2 Standards of manufacture. 3.3.2.1 Rardness. The body and nose shall. be in accordance with the respective hardness requirements of rawings 1575AS107 and 1575AS108. 4 a Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-5723 13 m 97799
22、06 0365820 i.I m 3.3.2.2 Rotating band. The rotating band blank and the rotating band seat shall be clean at the time of banding. Shot or sandblasting shall not be used to clean the serrated band seat after knurling. The rotating band blank shall fill the band seat. 3.3.2.3 Projectile body soundness
23、. The projectile body shall be free of ferrous metal discontinuity. 3.3.2.4 Protective coating. 3.3.2.4.1 Phosphate coating. The pretreatment process used shall be in accordance with applicable requirements of Drawing 1575AS101. The phosphate coating shall be as specified in the requirements of TT-C
24、-490 for appear- ance and minimum weight, as applicable to the type of phosphate coating. 3.3.2.4.2 Paint coating. The paint coating shall be in accordance with the applicable requirements of Drawing 1575AS101. Exterior paint adhesion shall be in accordance with applicable requirements of TT-C-490.
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