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 |
|---|---|
| 39428 | MCMASTER-CARR SUPPLY COMPANY |
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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.235 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| AGEK | SPRING FREE LENGTH | 1.000 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.235 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| AXJQ | SPRING SOLID LENGTH | 0.400 INCHES NOMINAL |
| ACVU | STOCK DIAMETER | 0.032 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.176 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| AXLP | SPRING DEFLECTION RATE | 14.560 POUNDS PER INCH MINIMUM AND 17.440 POUNDS PER INCH MAXIMUM |
| APCN | COIL QUANTITY | 12-1/2 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |