Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , COMPRESSION
Definition:
AN OPEN COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, DESIGNED TO PROVIDE RESISTANCE TO COMPRESSION FORCES. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 73342 | ALLISON TRANSMISSION INC. DBA ALLISO |
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 |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.232 INCHES MINIMUM AND 0.236 INCHES MAXIMUM |
| AXLP | SPRING DEFLECTION RATE | 65.000 POUNDS PER INCH NOMINAL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| ALME | MATERIAL HARDNESS RATING | 51.5 ROCKWELL SUPERFICIAL 45-N MINIMUM AND 56.0 ROCKWELL SUPERFICIAL 45-N MAXIMUM |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.378 INCHES NOMINAL |
| AGEK | SPRING FREE LENGTH | 1.700 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| FEAT | SPECIAL FEATURES | INSTALLED LG 1.660 IN.;MIN COMPRESSED LG 0.980 IN.;MUST COMPRESS TO SOLID LG W/O SET;MAX ENVIRONMENTAL TEMP. 300 DEG. F |
| APCN | COIL QUANTITY | 13 |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.450 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A401 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AXJQ | SPRING SOLID LENGTH | 0.997 INCHES NOMINAL |
| AHQJ | ACCOMMODATED ROD DIAMETER | 0.220 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.490 INCHES NOMINAL |