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 |
|---|---|
| 11083 | CATERPILLAR INC. DBA CATERPILLAR DIV |
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 |
|---|---|---|
| AXMC | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS |
| AXMC | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS |
| AXLP | SPRING DEFLECTION RATE | 43.210 POUNDS PER INCH NOMINAL |
| ASZD | LOAD RATING | 45.00 POUNDS MINIMUM AND 55.00 POUNDS MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 1-2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABQK | END STYLE | MACHINE LOOP BOTH ENDS |
| APCN | COIL QUANTITY | 21 |
| AARX | INSIDE DIAMETER | 0.524 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CSZP | SPRING LENGTH UNDER LOAD | 4.562 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AGEK | SPRING FREE LENGTH | 4.007 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1065 OVERALL |