Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , SPIRAL , TORSION
Definition:
A SPRING CONSISTING OF A LENGTH OF MATERIAL WOUND ON ITSELF IN THE FORM OF A SPIRAL, FINISHED AT THE ENDS AND DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE SPRING AXIS. THE MATERIAL MAY BE OF VARIOUS CROSS-SECTIONAL SHAPES SUCH AS ROUND OR RECTANGULAR. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE).
CAGE Information
| Code | Company |
|---|---|
| 89305 | SIMMONDS PRECISION PRODUCTS INC. 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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B103,ALLOY A,SPRING ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ACVV | STOCK WIDTH | 0.014 INCHES NOMINAL |
| ACVW | STOCK THICKNESS | 0.001 INCHES NOMINAL |
| APCN | COIL QUANTITY | 2-3/4 |
| MATT | MATERIAL | COPPER ALLOY 510 OVERALL |