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 |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
|---|---|---|
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.640 INCHES NOMINAL |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 0.640 INCHES NOMINAL |
| CSZP | SPRING LENGTH UNDER LOAD | 4.052 INCHES NOMINAL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| APCN | COIL QUANTITY | 34 |
| ABXV | BORE DIAMETER | 0.780 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.640 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| AGEK | SPRING FREE LENGTH | 7.395 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ACVU | STOCK DIAMETER | 0.118 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-412,COMP 2,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ASZD | LOAD RATING | 113.700 POUNDS MINIMUM AND 125.000 POUNDS MAXIMUM |
| AARX | INSIDE DIAMETER | 0.404 INCHES NOMINAL |
| AXLP | SPRING DEFLECTION RATE | 34.000 POUNDS PER INCH NOMINAL |
| AXJQ | SPRING SOLID LENGTH | 4.052 INCHES NOMINAL |