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 |
---|---|
19204 | ARMY UNITED STATES DEPARTMENT OF THE |
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 | 5-1/4 |
AXLX | COIL AXIS TO CENTER SECTION DISTANCE | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
AGEK | SPRING FREE LENGTH | 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
AHQA | CENTER SECTION WIDTH | 0.507 INCHES MINIMUM AND 0.517 INCHES MAXIMUM |
ABQK | END STYLE | ONE HOOK END OVERALL |
AXMH | END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION |
AARX | INSIDE DIAMETER | 0.272 INCHES MINIMUM AND 0.277 INCHES MAXIMUM |
AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |