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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.244 INCHES MINIMUM AND 0.256 INCHES MAXIMUM |
| AGEK | SPRING FREE LENGTH | 1.860 INCHES MINIMUM AND 1.940 INCHES MAXIMUM |
| ABQK | END STYLE | FULL LOOP LUBRICATION FITTINGS |
| ASZD | LOAD RATING | 6.30 POUNDS MINIMUM AND 7.70 POUNDS MAXIMUM |
| ACVU | STOCK DIAMETER | 0.0354 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE-AMS5844-F-2002 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| APCN | COIL QUANTITY | 39 |