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 |
---|---|
57574 | VELAN VALVE CORPORATION DIV VELAN VA |
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 |
---|---|---|
STYL | STYLE DESIGNATOR | SINGLE TORSION, RIGHT HAND |
APCN | COIL QUANTITY | 4 |
MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
FEAT | SPECIAL FEATURES | LOAD (AT COMPRESSED LENGTH) IS 80 TO 85 POUNDS;THE STEEL,CORROSION RESISTANT TYPE IS 302;NUMBER OF ACTIVE COILS IS 2;CLOSED ENDS TO BE SQUARED BY GRINDING |
AARX | INSIDE DIAMETER | 3.000 INCHES NOMINAL |
AXLQ | SPRING FREE OUTSIDE DIAMETER | 3.875 INCHES NOMINAL |
AGEK | SPRING FREE LENGTH | 3.500 INCHES NOMINAL |
ACVU | STOCK DIAMETER | 0.218 INCHES NOMINAL |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPRING |
AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
AGAV | END ITEM IDENTIFICATION | 8 INCH PRESSURE SEAL GLOBE VALVE ASSY |