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 |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 | 0.125 INCHES NOMINAL SECOND END AND 0.960 INCHES NOMINAL SECOND END |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| ABQK | END STYLE | SHORT TWISTED HOOK FIRST END |
| CSZP | SPRING LENGTH UNDER LOAD | 1.800 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.300 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.125 INCHES MINIMUM |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ASZD | LOAD RATING | 11.500 POUNDS NOMINAL |
| APCN | COIL QUANTITY | 7-1/2 |
| ABQK | END STYLE | MACHINE LOOP SECOND END |
| APGF | DESIGN TYPE | CLOSED |
| AXLP | SPRING DEFLECTION RATE | 50.000 POUNDS PER INCH NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABPP | OPENING WIDTH | 0.750 INCHES NOMINAL SECOND END |
| AGEK | SPRING FREE LENGTH | 1.740 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |