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 |
|---|---|
| 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES |
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 |
|---|---|---|
| ABPP | OPENING WIDTH | 0.200 INCHES NOMINAL SECOND END |
| AGEK | SPRING FREE LENGTH | 3.084 INCHES NOMINAL |
| AXLP | SPRING DEFLECTION RATE | 11.000 POUNDS PER INCH NOMINAL |
| APCN | COIL QUANTITY | 46 |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.500 INCHES NOMINAL SECOND END |
| AARX | INSIDE DIAMETER | 0.166 INCHES NOMINAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.568 INCHES NOMINAL FIRST END |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ABQK | END STYLE | HAND LOOP FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABQK | END STYLE | MACHINE LOOP SECOND END |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |