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 |
|---|---|
| 26512 | NORTHROP GRUMMAN SYSTEMS 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 |
|---|---|---|
| APGF | DESIGN TYPE | MAINSPRING |
| APGF | DESIGN TYPE | MAINSPRING |
| ACVU | STOCK DIAMETER | 0.063 INCHES NOMINAL |
| AXLP | SPRING DEFLECTION RATE | 15.000 POUNDS PER INCH NOMINAL |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| CSZP | SPRING LENGTH UNDER LOAD | 8.375 INCHES MINIMUM |
| ASZD | LOAD RATING | 30.000 POUNDS MINIMUM |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 1.580 INCHES NOMINAL BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.369 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| ABQK | END STYLE | RAISED HOOK BOTH ENDS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| APCN | COIL QUANTITY | 52-1/2 |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ABPP | OPENING WIDTH | 1.362 INCHES NOMINAL BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AGEK | SPRING FREE LENGTH | 6.345 INCHES MINIMUM AND 6.405 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 0.249 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |