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 |
|---|---|
| 55380 | HATCH & KIRK 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 |
|---|---|---|
| APCN | COIL QUANTITY | 7-5/10 |
| APCN | COIL QUANTITY | 7-5/10 |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| AXLP | SPRING DEFLECTION RATE | 15.000 POUNDS PER INCH NOMINAL |
| AXJQ | SPRING SOLID LENGTH | 0.480 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| AARX | INSIDE DIAMETER | 0.567 INCHES MINIMUM AND 0.587 INCHES MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.703 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AGEK | SPRING FREE LENGTH | 1.765 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |