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 |
|---|---|
| 70472 | BARNES GROUP INC DIV BARNES DISTRIBU |
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 | 0.405 INCHES NOMINAL BOTH ENDS |
| AXMC | HOOK RADIUS | 0.405 INCHES NOMINAL BOTH ENDS |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.810 INCHES NOMINAL BOTH ENDS |
| ABQK | END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| APCN | COIL QUANTITY | 11 |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| ASZD | LOAD RATING | 30.00 POUNDS NOMINAL |
| AARX | INSIDE DIAMETER | 0.810 INCHES NOMINAL |
| AGEK | SPRING FREE LENGTH | 2.940 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ACVU | STOCK DIAMETER | 0.085 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| APGF | DESIGN TYPE | CLOSED |
| CSZP | SPRING LENGTH UNDER LOAD | 4.570 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLP | SPRING DEFLECTION RATE | 14.980 POUNDS PER INCH NOMINAL |