Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , EXTENSION
Definition:
AN OPEN-OR CLOSE-COILED SPRING, WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, SO DESIGNED TO PROVIDE RESISTANCE TO PULLING FORCES. THE CLOSE-COILED SPRINGS MAY INCORPORATE THE SPECIAL FEATURE OF INITIAL TENSION CREATED BETWEEN THE COILS WHEN WOUND SO THAT AN INITIAL LOAD MUST BE APPLIED TO SEPARATE THEM. EXCLUDES SPRING, REINFORCING, HOSE.
CAGE Information
| Code | Company |
|---|---|
| 84955 | KAMAN AEROSPACE CORPORATION DBA HELI |
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 |
|---|---|---|
| CXTK | HOOK WIDTH | 0.380 INCHES NOMINAL BOTH ENDS |
| ABQK | END STYLE | RECTANGULAR HOOK BOTH ENDS |
| APCN | COIL QUANTITY | 15 |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AXLP | SPRING DEFLECTION RATE | 16.310 POUNDS PER INCH NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ASZD | LOAD RATING | 11.890 POUNDS NOMINAL |
| AGEK | SPRING FREE LENGTH | 2.260 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| CSZP | SPRING LENGTH UNDER LOAD | 1.880 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.380 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |