National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 3-56716-1 | 81205 | A | 3 | 2 | 2 | SB |
CAGE Information
| Code | Company |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
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 |
|---|---|---|
| APCN | COIL QUANTITY | 11 |
| APCN | COIL QUANTITY | 11 |
| APGF | DESIGN TYPE | OPEN |
| AGEK | SPRING FREE LENGTH | 1.624 INCHES MINIMUM AND 1.664 INCHES MAXIMUM |
| CSZP | SPRING LENGTH UNDER LOAD | 1.620 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.256 INCHES MAXIMUM |
| ASZD | LOAD RATING | 16.00 POUNDS MINIMUM AND 18.00 POUNDS MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AN-W-24 MIL SPEC 1ST MATERIAL RESPONSE OVERALL AND AISI,GRADE G,COND B ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| ABQK | END STYLE | RAISED HOOK BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.400 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.260 INCHES NOMINAL FIRST END |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.260 INCHES NOMINAL SECOND END |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL AND STEEL COMP 302 OVERALL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |