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 |
|---|---|
| 63728 | SEALCRAFT CORPORATION |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | GONE END PAINTED RED |
| FEAT | SPECIAL FEATURES | GONE END PAINTED RED |
| AGEK | SPRING FREE LENGTH | 3.590 INCHES NOMINAL |
| ABPP | OPENING WIDTH | 0.125 INCHES NOMINAL BOTH ENDS |
| APCN | COIL QUANTITY | 23-1/4 |
| ABQK | END STYLE | DOBBY HOOK BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.906 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| AXMC | HOOK RADIUS | 0.172 INCHES NOMINAL BOTH ENDS |
| AXLP | SPRING DEFLECTION RATE | 11.151 POUNDS PER INCH MINIMUM AND 12.350 POUNDS PER INCH MAXIMUM |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AARX | INSIDE DIAMETER | 0.722 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.642 INCHES NOMINAL BOTH ENDS |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |