Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , COMPRESSION
Definition:
AN OPEN COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, DESIGNED TO PROVIDE RESISTANCE TO COMPRESSION FORCES. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 81921 | PACIFIC CAR AND FOUNDRY CO STRUCTURA |
Federal Supply Class
Title
COIL, FLAT, LEAF, AND WIRE SPRIN
Inclusions:
INCLUDES COMPRESSION SPRINGS; TORSION SPRINGS; LEAF SPRING ASSEMBLIES; FLAT SPRINGS; EXTENSION SPRINGS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| AXJQ | SPRING SOLID LENGTH | 0.407 INCHES NOMINAL |
| AGEK | SPRING FREE LENGTH | 1.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| APCN | COIL QUANTITY | 5 |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AARX | INSIDE DIAMETER | 0.340 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |