Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , EXTENSION
Definition:
AN OPEN-OR CLOSE-COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, SO DESIGNED TO PROVIDE RESISTANCE TO PULLING FORCES. THE CLOSE-COILED SPRINGS MAY INCORPORATE THE SPECIAL FEATURE OF INITIAL TENSION CREATED BETWEEN THE COILS WHEN WOUND SO THAT AN INITIAL LOAD MUST BE APPLIED TO SEPARATE THEM. EXCLUDES SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 00447 | WABCO CONSTRUCTION AND MINING EQUIPM |
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 |
|---|---|---|
| AGEK | SPRING FREE LENGTH | 1.564 INCHES NOMINAL |
| ABQK | END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| AARX | INSIDE DIAMETER | 0.311 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APGF | DESIGN TYPE | CLOSED |
| APCN | COIL QUANTITY | 15-1/2 |
| CSZP | SPRING LENGTH UNDER LOAD | 3.469 INCHES NOMINAL |
| ASZD | LOAD RATING | 4.37 POUNDS NOMINAL |