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 |
---|---|
20418 | DRS SUSTAINMENT SYSTEMS INC. DIV DRS |
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 |
---|---|---|
AXMH | END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER |
APCN | COIL QUANTITY | 8 |
AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.316 INCHES NOMINAL |
MATT | MATERIAL | STEEL UNS K08500 OVERALL |
ABQK | END STYLE | ONE HOOK END BOTH ENDS |
CXTH | END LENGTH | 0.500 INCHES NOMINAL BOTH ENDS |
ACSX | OFFSET DISTANCE | 0.240 INCHES NOMINAL |
AHQA | CENTER SECTION WIDTH | 0.720 INCHES NOMINAL |
AXLX | COIL AXIS TO CENTER SECTION DISTANCE | 0.680 INCHES NOMINAL |
AXLH | COIL HELIX DIRECTION | LEFT-HAND |
CXWF | CENTER STYLE | CONE (BELLEVILLE) |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
AGEK | SPRING FREE LENGTH | 0.720 INCHES NOMINAL |
AARX | INSIDE DIAMETER | 0.220 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |