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 |
|---|---|
| 12603 | CLARK EQUIPMENT CO |
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 |
|---|---|---|
| AGEK | SPRING FREE LENGTH | 5.994 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.458 INCHES MINIMUM AND 0.787 INCHES MAXIMUM |
| ABPP | OPENING WIDTH | 1.172 INCHES MINIMUM BOTH ENDS AND 1.219 INCHES MAXIMUM BOTH ENDS |
| CSZP | SPRING LENGTH UNDER LOAD | 6.188 INCHES NOMINAL |
| AXLP | SPRING DEFLECTION RATE | 59.600 POUNDS PER INCH NOMINAL |
| ABQK | END STYLE | RAISED HOOK BOTH ENDS |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| APCN | COIL QUANTITY | 31-1/2 |
| ASZD | LOAD RATING | 36.000 POUNDS MINIMUM AND 44.000 POUNDS MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR ASTM A227-41 ASSN STD 2ND MATERIAL RESPONSE OVERALL |