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 |
---|---|
43999 | BOEING COMPANY THE DBA BOEING DIV DE |
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 |
ABQK | END STYLE | STRAIGHT BEND END (RIGHT) BOTH ENDS |
CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.500 INCHES NOMINAL BOTH ENDS |
MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
AARX | INSIDE DIAMETER | 1.008 INCHES MINIMUM AND 1.052 INCHES MAXIMUM |
CXTH | END LENGTH | 0.750 INCHES NOMINAL BOTH ENDS |
AXLP | SPRING DEFLECTION RATE | 12.562 POUNDS PER INCH NOMINAL |
AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.148 INCHES MINIMUM AND 1.192 INCHES MAXIMUM |
APCN | COIL QUANTITY | 2-1/2 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AGEK | SPRING FREE LENGTH | 0.180 INCHES NOMINAL |
AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |