5325-00-587-8402 RING,RETAINING Index 3120-00-587-8405 ROLLER,LINEAR-ROTARY MOTION

National Stock Number:
1005-00-587-8404

Federal Supply Class:
1005

National Item Identification Number:
005878404

Description:
ROD ASSEMBLY,OPERATING,GUN

Detail:
A cylindrical item, tubular or solid, designed to transmit force or motion from a gas cylinder or the like of a machine gun, rifle or other automatic/manual gun to activiate the firing mechanism. It may have one or more integral parts with appropriate fastening devices, including a handle, head helical spring(s) plunger, yoke, and the like. Some types may include an integral piston.


Manufacturer Information:
726706419200US ARMY ARDEC RDECOM


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONC/OMATL:STEEL,GRADE 8654H (GUN QUALITY) ASTM A304,AUSTENITE GRAIN SIZE7 OR FINER; HEAT TREAT TO 1575 TO 1600DEG F OIL QUENCH; TEMPER ALL OVER FOR 90 MIN AT HEAT TO HARDNESS SPECIFIED; ROCKWELL HARDNESS:HANDLE AND END OF TUBE C40-46; FINAL PROTECTIVE FINISH: FINISH 5.3.1.2 OF MIL-STD-171


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