National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 9F7780 | 11083 | A | 3 | 2 | 1 | AX |
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 |
|---|---|---|
| ABQK | END STYLE | SWIVEL HOOK BOTH ENDS |
| CSZP | SPRING LENGTH UNDER LOAD | 7.813 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 2.095 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS |
| APCN | COIL QUANTITY | 20-1/2 |
| ABPP | OPENING WIDTH | 0.500 INCHES NOMINAL BOTH ENDS |
| FEAT | SPECIAL FEATURES | 0.244 IN. SIZE OF MATERIAL OF HOOKS |
| AGEK | SPRING FREE LENGTH | 6.894 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| ASZD | LOAD RATING | 72.00 POUNDS MINIMUM AND 84.00 POUNDS MAXIMUM |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| AXLP | SPRING DEFLECTION RATE | 39.000 POUNDS PER INCH NOMINAL |
| AARX | INSIDE DIAMETER | 1.625 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL W/ CONVEX ENDS |