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 |
|---|---|
| 03787 | JOHNSTON EQUIPMENT AND SUPPLY CORP |
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 | 2.375 INCHES MINIMUM SECOND END |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 2.375 INCHES MINIMUM SECOND END |
| AXLP | SPRING DEFLECTION RATE | 61.200 POUNDS PER INCH NOMINAL |
| AARX | INSIDE DIAMETER | 0.336 INCHES MINIMUM AND 0.364 INCHES MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| AGEK | SPRING FREE LENGTH | 6.223 INCHES MINIMUM AND 6.293 INCHES MAXIMUM |
| ASZD | LOAD RATING | 57.00 POUNDS MINIMUM AND 69.00 POUNDS MAXIMUM |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.2698 INCHES MINIMUM FIRST END AND 0.3322 INCHES MAXIMUM FIRST END |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APCN | COIL QUANTITY | 30-1/2 |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| CSZP | SPRING LENGTH UNDER LOAD | 6.375 INCHES NOMINAL |