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 |
|---|---|
| 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATI |
Federal Supply Class
Title
COMPRESSORS AND VACUUM PUMPS
Inclusions:
INCLUDES TRUCK MOUNTED AND TRAILER MOUNTED COMPRESSORS.
Exclusions:
EXCLUDES REFRIGERATION COMPRESSORS (FSC 4130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABXV | BORE DIAMETER | 0.7500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.7500 INCHES NOMINAL |
| AAQL | BODY STYLE | CHAMFERED END W/WOODRUFF KEYWAY |
| MATL | MATERIAL | STEEL, MIL-S-890, CLASS AC |
| ABKV | OUTSIDE DIAMETER | 1.43720 INCHES MINIMUM AND 1.43740 INCHES MAXIMUM |
| ABRR | KEYWAY WIDTH | 0.187 INCHES NOMINAL |
| ABQM | END CHAMFER ANGLE IN DEG | 45.0 |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.562 INCHES NOMINAL |
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| AETC | METALLIC HARDNESS RATING | 45.0 MINIMUM ROCKWELL C AND 55.0 MAXIMUM ROCKWELL C |
| ABRV | KEYWAY DEPTH | 0.218 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | AIR COMPRESSOR |
| AAUB | HOLE DIAMETER | 0.3125 INCHES NOMINAL |
| AAZQ | HOLE DEPTH | 0.3437 INCHES NOMINAL |
| ANTP | BORE STYLE | STRAIGHT-THRU BORE |
| ANTX | DISTANCE FROM END TO KEYWAY CENTER | 0.563 INCHES NOMINAL |
| ABRB | HOLE ARRANGEMENT STYLE | ONE HOLE THRU ONE SIDE OF BORE |
| ADAQ | BODY LENGTH | 4.3750 INCHES NOMINAL |