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 |
|---|---|
| 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY |
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 |
|---|---|---|
| APCN | COIL QUANTITY | 5-1/2 |
| AXMC | HOOK RADIUS | 0.688 INCHES NOMINAL BOTH ENDS |
| AARX | INSIDE DIAMETER | 1.867 INCHES MINIMUM AND 2.117 INCHES MAXIMUM |
| ABQK | END STYLE | RAISED HOOK BOTH ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APGF | DESIGN TYPE | CLOSED |
| AGEK | SPRING FREE LENGTH | 10.631 INCHES MINIMUM AND 11.131 INCHES MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 2.443 INCHES MINIMUM AND 2.693 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-22826 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| ABPP | OPENING WIDTH | 3.750 INCHES NOMINAL BOTH ENDS |
| AXLP | SPRING DEFLECTION RATE | 11.625 POUNDS PER INCH NOMINAL |