Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , TORSION
Definition:
AN OPEN-OR CLOSE-WOUND COIL SPRING CONSISTING OF ONE OR MORE HELICAL COILS, WOUND FROM DIFFERENT SHAPES AND TYPES OF MATERIAL AND FINISHED AT THE ENDS, DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE COIL AXIS. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
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 |
|---|---|---|
| ABQK | END STYLE | STRAIGHT OFFSET SECOND END |
| ABQK | END STYLE | STRAIGHT OFFSET SECOND END |
| CXTH | END LENGTH | 0.574 INCHES NOMINAL FIRST END |
| AGEK | SPRING FREE LENGTH | 1.120 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| AARX | INSIDE DIAMETER | 0.310 INCHES NOMINAL |
| CXTH | END LENGTH | 0.335 INCHES NOMINAL SECOND END |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND |
| AXMH | END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION |
| APCN | COIL QUANTITY | 13 |
| AXLP | SPRING DEFLECTION RATE | 1.540 POUNDS PER INCH MINIMUM AND 2.770 POUNDS PER INCH MAXIMUM |
| ABQK | END STYLE | HINGE END FIRST END |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.418 INCHES NOMINAL |