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 |
|---|---|
| 56442 | DIAMOND REO TRUCK CO |
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 |
|---|---|---|
| ABQK | END STYLE | SWIVEL HOOK BOTH ENDS |
| ABQK | END STYLE | SWIVEL HOOK BOTH ENDS |
| CSZP | SPRING LENGTH UNDER LOAD | 12.375 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.5626 INCHES NOMINAL |
| ASZD | LOAD RATING | 77.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM |
| APCN | COIL QUANTITY | 35 |
| AXMC | HOOK RADIUS | 0.281 INCHES NOMINAL BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | TDA B-119,NORTH AMERICAN ROCKWELL CORP,TRANSMISSION AND AXLE DIV MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ABPP | OPENING WIDTH | 0.562 INCHES NOMINAL BOTH ENDS |
| SFTT | SURFACE TREATMENT | ENAMEL OVERALL |
| MATT | MATERIAL | STEEL OVERALL |
| AGEK | SPRING FREE LENGTH | 12.001 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| ADWB | DISTANCE BETWEEN ENDS | 2.750 INCHES MINIMUM |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| STYL | STYLE DESIGNATOR | DOUBLE CYLINDRICAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |