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 |
|---|---|
| 30205 | MERCER PRODUCTS & MANUFACTURING COMP |
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 | REDUCED HOOK SECOND END |
| AXMC | HOOK RADIUS | 0.110 INCHES NOMINAL FIRST END |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| ABQK | END STYLE | MACHINE HALF LOOP FIRST END |
| AARX | INSIDE DIAMETER | 0.456 INCHES NOMINAL |
| ABPP | OPENING WIDTH | 0.070 INCHES NOMINAL FIRST END |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.700 INCHES NOMINAL SECOND END |
| AXMC | HOOK RADIUS | 0.120 INCHES NOMINAL SECOND END |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.600 INCHES NOMINAL |
| APCN | COIL QUANTITY | 51 |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.430 INCHES NOMINAL FIRST END |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| AGEK | SPRING FREE LENGTH | 4.944 INCHES NOMINAL |
| CSZP | SPRING LENGTH UNDER LOAD | 7.350 INCHES NOMINAL |
| APGF | DESIGN TYPE | CLOSED |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| ASZD | LOAD RATING | 17.53 POUNDS NOMINAL |
| ABPP | OPENING WIDTH | 0.540 INCHES NOMINAL SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |