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 |
|---|---|
| 77445 | UNITED TECHNOLOGIES CORPORATION DBA |
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 |
|---|---|---|
| AGEK | SPRING FREE LENGTH | 1.250 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.396 INCHES NOMINAL |
| ACVU | STOCK DIAMETER | 0.042 INCHES NOMINAL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| AXLP | SPRING DEFLECTION RATE | 10.000 POUNDS PER INCH NOMINAL |
| ABXV | BORE DIAMETER | 0.500 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.480 INCHES NOMINAL |
| AXJQ | SPRING SOLID LENGTH | 0.327 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| ASZD | LOAD RATING | 6.039 POUNDS NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND OR RIGHT-HAND |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |