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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 | 2.129 INCHES NOMINAL |
| AGEK | SPRING FREE LENGTH | 2.129 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | N,22-W-13D,COND H MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ABQK | END STYLE | DOBBY HOOK BOTH ENDS |
| AARX | INSIDE DIAMETER | 0.188 INCHES NOMINAL |
| APCN | COIL QUANTITY | 48 |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.253 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.063 INCHES NOMINAL BOTH ENDS |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.250 INCHES NOMINAL BOTH ENDS |