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 |
|---|---|
| 72957 | ELLIOTT COMPANY DIV JEANNETTE |
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 |
|---|---|---|
| AXMC | HOOK RADIUS | 0.500 INCHES NOMINAL BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.656 INCHES NOMINAL |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| ASZD | LOAD RATING | 96.000 POUNDS NOMINAL |
| AXLP | SPRING DEFLECTION RATE | 27.000 POUNDS PER INCH NOMINAL |
| ABPP | OPENING WIDTH | 0.375 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AGEK | SPRING FREE LENGTH | 4.074 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| AARX | INSIDE DIAMETER | 1.332 INCHES NOMINAL |
| ABQK | END STYLE | MACHINED HALF LOOP BOTH ENDS |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| CSZP | SPRING LENGTH UNDER LOAD | 6.875 INCHES NOMINAL |
| APCN | COIL QUANTITY | 10 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228-51 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |