Part Number
Part Number:
NSN:
NIIN:
Item Name:
PISTON , GUN GAS CYLINDER
Definition:
A CYLINDRICAL PIECE WHICH MOVES OR RECIPROCATES UNDER GAS PRESSURE IN A CYLINDER, GAS, GUN. IT IS USUALLY A SINGLE ITEM, BUT MAY HAVE FACILITIES FOR ATTACHMENT TO AN OPERATING ROD. EXCLUDES THREADED END TYPES WITH AN INTEGRAL OPERATING ROD, FOR WHICH, SEE ROD ASSEMBLY, OPERATING, GUN.
CAGE Information
| Code | Company |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
Federal Supply Class
Title
GUNS, THROUGH 30MM
Inclusions:
INCLUDES MACHINE GUNS; BRUSHES, MACHINE GUN AND PISTOL.
Exclusions:
EXCLUDES TURRETS, AIRCRAFT.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 0CRES FED QQ-S-763 CL 420 COND A EXC COPPER 0.05 PCT MAX; 3.618 MIN 3.621 MAX IN. O/A LG 0.497 MIN 0.4975 MAX IN. LARGEST OD; ROCKWELL SCALE A74.5 TO A77 HARDNESS; W/PIN HOLE 0.147 MIN 0.149 MAX IN. DIA; FOR SPECIF USE RIFLE 7.62MM MODEL M14 |