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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| AGEK | SPRING FREE LENGTH | 1.250 INCHES NOMINAL |
| ACVU | STOCK DIAMETER | 0.051 INCHES NOMINAL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| SFTT | SURFACE TREATMENT | ZINC OVERALL AND CHROMATE OVERALL OR ALUMINUM ALLOY OVERALL |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-87115,CL 1 MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-83488,CL 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| CSZP | SPRING LENGTH UNDER LOAD | 0.678 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| APCN | COIL QUANTITY | 11-1/2 |
| AXJQ | SPRING SOLID LENGTH | 0.624 INCHES MAXIMUM |
| ASZD | LOAD RATING | 11.200 POUNDS MINIMUM AND 15.700 POUNDS MAXIMUM |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.388 INCHES MINIMUM AND 0.402 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AARX | INSIDE DIAMETER | 0.293 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.388 INCHES MINIMUM AND 0.402 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |