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 |
---|---|
89103 | PEARL HARBOR NAVAL SHIPYARD AND INTE |
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 |
---|---|---|
AARX | INSIDE DIAMETER | 0.375 INCHES NOMINAL |
APCN | COIL QUANTITY | 4-1/3 |
AHQA | CENTER SECTION WIDTH | 0.188 INCHES NOMINAL |
AXMH | END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION |
AXLX | COIL AXIS TO CENTER SECTION DISTANCE | 0.313 INCHES NOMINAL |
AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.423 INCHES NOMINAL |
CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.125 INCHES NOMINAL FIRST END |
ABQK | END STYLE | ANGULAR END (RIGHT) OVERALL |
CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.125 INCHES NOMINAL SECOND END |
AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
AGEK | SPRING FREE LENGTH | 0.395 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |