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 |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.420 INCHES NOMINAL FIRST END |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.420 INCHES NOMINAL FIRST END |
| ABQK | END STYLE | SHORT TWISTED HOOK FIRST END |
| ASZD | LOAD RATING | 1.61 POUNDS NOMINAL |
| ABQK | END STYLE | REDUCED LOOP SECOND END |
| APCN | COIL QUANTITY | 24 |
| MATT | MATERIAL | STEEL OVERALL |
| AXLP | SPRING DEFLECTION RATE | 2.000 POUNDS PER INCH NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 3.065 INCHES NOMINAL SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.150 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.990 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| AGEK | SPRING FREE LENGTH | 5.740 INCHES NOMINAL |
| CSZP | SPRING LENGTH UNDER LOAD | 5.810 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |