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 |
|---|---|
| 66339 | PORTER H K CO INC |
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 | SHORT TWISTED HOOK BOTH ENDS |
| ABQK | END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.840 INCHES NOMINAL |
| CSZP | SPRING LENGTH UNDER LOAD | 5.344 INCHES NOMINAL |
| ASZD | LOAD RATING | 23.800 POUNDS NOMINAL |
| AXMC | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS |
| AARX | INSIDE DIAMETER | 0.650 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| APCN | COIL QUANTITY | 24-1/2 |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AGEK | SPRING FREE LENGTH | 3.500 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |