National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 4579448-1 | 04811 | A | 5 | 2 | 5 | KZ | ||
| 4579448-1 | 88277 | A | 3 | 2 | 1 | KE |
CAGE Information
| Code | Company |
|---|---|
| 04811 | PRECISION COIL SPRING COMPANY THE |
| 88277 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| ABQK | END STYLE | STRAIGHT OFFSET FIRST END |
| ABQK | END STYLE | STRAIGHT OFFSET FIRST END |
| CXTS | END TANGENT ANGLE | 30.0 DEGREES NOMINAL |
| CXTP | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.380 INCHES NOMINAL SECOND END |
| AXLP | SPRING DEFLECTION RATE | 157.800 POUNDS PER INCH NOMINAL |
| CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.440 INCHES NOMINAL SECOND END |
| CXTH | END LENGTH | 1.380 INCHES NOMINAL SECOND END |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.374 INCHES MINIMUM AND 1.426 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| AGEK | SPRING FREE LENGTH | 1.160 INCHES NOMINAL |
| ABQK | END STYLE | HALF HOOK SECOND END |
| AXMH | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| APCN | COIL QUANTITY | 6.45 |
| CXTH | END LENGTH | 0.500 INCHES NOMINAL FIRST END |
| AARX | INSIDE DIAMETER | 1.078 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |