National Stock Number (NSN) Output Data
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).
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 25351 | 92878 | A | 5 | 2 | X | XX | ||
| AA7-0-320 | 02978 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 02978 | L-3 COMMUNICATIONS CORPORATION DBA C |
| 92878 | HDT TACTICAL SYSTEMS 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 |
|---|---|---|
| ALME | MATERIAL HARDNESS RATING | 67.5 ROCKWELL SUPERFICIAL 30-N NOMINAL |
| ACVW | STOCK THICKNESS | 0.020 INCHES NOMINAL |
| ABPZ | END RADIUS | 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| ACVV | STOCK WIDTH | 0.375 INCHES NOMINAL |