Part Number
Part Number:
NSN:
NIIN:
Item Name:
PIN , PISTON
Definition:
A CYLINDRICALLY-SHAPED METAL ITEM, USUALLY TUBULAR, DESIGNED TO FORM A PIVOTING CONNECTION BETWEEN THE PISTON AND CONNECTING ROD OF AN INTERNAL COMBUSTION ENGINE, COMPRESSOR AND LIKE ITEMS. MAY INCLUDE OIL SEALING OR PIN RETAINING PLUGS. EXCLUDES BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; AND PIN, HOLLOW.
CAGE Information
| Code | Company |
|---|---|
| 02978 | L-3 COMMUNICATIONS CORPORATION DBA C |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAQL | BODY STYLE | RADII ENDS |
| AAQL | BODY STYLE | RADII ENDS |
| MATL | MATERIAL | STEEL, FED STD 66, AISI/SAE 1019 |
| ANTP | BORE STYLE | INSIDE CHAMFER STRAIGHT-THRU BORE |
| ABGG | RADIUS | 0.063 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.85910 INCHES MINIMUM AND 0.85930 INCHES MAXIMUM |
| ZZZV | FSC APPLICATION DATA | ENGINE,GASOLINE,NONAIRCRAFT |
| ABXV | BORE DIAMETER | 0.6250 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| ADAQ | BODY LENGTH | 2.6760 INCHES MINIMUM AND 2.6910 INCHES MAXIMUM |
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| AETC | METALLIC HARDNESS RATING | 59.0 MINIMUM ROCKWELL C AND 64.0 MAXIMUM ROCKWELL C |