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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
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 | 26 |
| ASZD | LOAD RATING | 4.500 POUNDS MINIMUM AND 5.500 POUNDS MAXIMUM |
| AXMC | HOOK RADIUS | 0.094 INCHES NOMINAL BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 1078 OVERALL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.656 INCHES NOMINAL BOTH ENDS |
| ABQK | END STYLE | DOBBY HOOK BOTH ENDS |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND ZINC OVERALL |
| AARX | INSIDE DIAMETER | 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.302 INCHES NOMINAL |
| CSZP | SPRING LENGTH UNDER LOAD | 2.880 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AGEK | SPRING FREE LENGTH | 2.458 INCHES MINIMUM AND 2.460 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABPP | OPENING WIDTH | 0.250 INCHES NOMINAL BOTH ENDS |