ARMY MIL-I-60347 (1)-1973 IGNITER ASSEMBLY FOR CARTRIDGES 90MM AP-T M318A1 AND 90MM TP-T M353E1《M318A1型90MM穿甲弹-曳光弹及M353E1型90MM曳光练习弹的炮弹点火器装配》.pdf

1、i ._ . . MIL-1-60347 (MU) AMENDMENT 1 22 MAY i973 MILITARY SPECIFICATIOh IGNITER ASSEMBLY FOR CARTRIDGES, goMM, AP-T, 3x81 and gOMDI, TP-T, M353E1 d This Amendment forms a part of Military Specification MIL-1-60347 (MU), dated 21 June 1965. Paragraph 2 1 : Specifications : Add the following specific

2、ations : 1tMIL-B-117 - Bags, Sleeves and Tubing, Interior Packaging MIL-B-2427 - Boxes, Ammunition Packaging; Wood Nailed MIL-F-50449- Filler, Sheet Form (for use in ammunition containers) FED-STD-406- Plastics, Method of Testing PPP-B-26 - Bag, Plastic Polyethylene“ Paragraph 2.1: Drawings: Delete

3、the following drawing: “ 75 4 9 O3 6 - Marking Diagram and Sealing of Container, Metal, Universal M25 for Shipment of Propellant and Explosiveclt Add the following drawings : “8796522 - Marking Diagram and Sealing for Wood Packing Boxes Metal, Universal M25 for Shipment of Propellants“ 8858577 - Mar

4、king Diagram and Sealing of Container, Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-bO397 (I) 13 I 797470b 0337890 2 I 1 . MIL-1-60347 (i7-J) .bp AMENDi*BNT 1 *. t. 1 ParagraFh 4.2.3.2 - Add reference to “dwg. 76-4-59.“ ParagraFR 4.2.2.3 - D

5、elete “ciwg. 7549036“ and substltute “dwgs. 8858577 and 8796522. Ir Paragraph 5. - Delete and substitute: “5. PFEjARATION ?OR DELIVERY 5.1 Packaging 5.1.1 Level A - Igniter Assemblies shall be packaged in barrier bags complying with the requirements of MIL-B-117 a Type I, Style 1, Class E bag. Each

6、barrier bag shall CO approximately i5 pounds of propellant. All excess air shall be exhausted from the bag and the bag closed by means of heat- sealing. 5.2 Packing 5.2.1 Level A - Two bags of propellant shall be packed in a nailed wood box conforming to MIL-B-2427, Type I, Class 1, Grade A requirem

7、ents. All interior surfaces of the box shall be lined with filler sheets conforming to Specification MIL-F-50449. Additional fillers shall be added as necessary to provide a tight pack, accordance with instructions contained in the appendix of the box specification. 5.2.2 : Boxes shall be closed and

8、 strapped in Level B - The igniters shall be packed in a .metal wood box complying with drawing 76-4-59. The interior of the container shall be lined with a polyethylene bag constructed., tested and closed as specified in paragraph 5.2.2.1. Air pressure test specified in drawing 76-4-59 is not requi

9、red. 5.2.2.1 Liners. Liners shall be made of conductiv polyethylene or polyolefin sheet wfth a nominal thickness -003 in. (tolerance plus or minus 20%); surface resistivity shall not exceed 103-ohms per centimeter, when tested in accordance with Methods 4041 and 4052 of Standard FED-STD-406. Electro

10、static bleed-off shall not exceed 2.00 seconds when tested in accordance with Method 4046 of Federal Test Method Standard 1015. or II, Style 1 of Specification PPP-8-26 except for the material. _c_- Retails of the liner shall comply with Type I -. *_ ._ Page 2 of 3 Provided by IHSNot for ResaleNo re

11、production or networking permitted without license from IHS-,-,-tT . : . , _. - . , , . - *. . - .i MIL-1-60347 (MU) AMENDMENT 1 After filling, the top of the bag shall be twisted and the twisted portion folded back on itself; it shall be fastened with a suitable tape or tie. The bag size shall be l

12、arge enough to prevent strain on the bag if the container is dropped or rolled. 5.2 Marking - Exterior containers shall be marked in amordance with drawing 8796522 or 8858848 as applicable .I CUSTODIAN: ARMY-MU PROJECT NUMBER: 1315-AO25 PREPARING ACTIVITY: ARMY-MU * U. S, GOVERNMENT PRJNTING OFFICE: 1973-713-144/62 w Page 3 of 3 e. r. -. Pl Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-