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 |
|---|---|
| 81982 | HYDRO-AIRE INC. |
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 |
|---|---|---|
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.464 INCHES MAXIMUM |
| APCN | COIL QUANTITY | 7.5 |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AGEK | SPRING FREE LENGTH | 0.782 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.380 INCHES MINIMUM |
| AXLP | SPRING DEFLECTION RATE | 3.250 POUNDS PER INCH NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |