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 |
|---|---|
| 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRO |
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 |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.194 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.194 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.094 INCHES NOMINAL BOTH ENDS |
| APCN | COIL QUANTITY | 20 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | N,22-W-11C MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AGEK | SPRING FREE LENGTH | 1.188 INCHES NOMINAL |
| ABQK | END STYLE | RAISED HOOK BOTH ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APGF | DESIGN TYPE | CLOSED |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| ABPP | OPENING WIDTH | 0.031 INCHES NOMINAL BOTH ENDS |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |