Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , COMPRESSION
Definition:
AN OPEN COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, DESIGNED TO PROVIDE RESISTANCE TO COMPRESSION FORCES. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 56442 | DIAMOND REO TRUCK CO |
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 |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM |
| CSZP | SPRING LENGTH UNDER LOAD | 1.750 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | BOTH ENDS INDENTED 1/8 IN. FROM OD TO CENTER OF SPRING |
| MATT | MATERIAL | STEEL OVERALL |
| AXJQ | SPRING SOLID LENGTH | 0.625 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.906 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AGEK | SPRING FREE LENGTH | 2.562 INCHES MINIMUM AND 2.688 INCHES MAXIMUM |
| ABQK | END STYLE | RIGHT HAND PLAIN BOTH ENDS |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| ASZD | LOAD RATING | 1.000 POUNDS MINIMUM AND 1.250 POUNDS MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |