NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| A02R4061-1 | 77272 | A | 3 | 2 | 1 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 77272 | THE BOEING COMPANY DBA BOEING |
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 | FULL LOOP BOTH ENDS |
| AXLP | SPRING DEFLECTION RATE | 0.700 POUNDS PER INCH NOMINAL |
| MATT | MATERIAL | COPPER ALLOY 172 OVERALL OR COPPER ALLOY 173 OVERALL |
| CSZP | SPRING LENGTH UNDER LOAD | 4.998 INCHES NOMINAL |
| AGEK | SPRING FREE LENGTH | 2.988 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.500 INCHES NOMINAL BOTH ENDS |
| ASZD | LOAD RATING | 2.54 POUNDS NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530,FORM WIRE,COND XHT FED SPEC ALL MATERIAL RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| APCN | COIL QUANTITY | 30 |
| APGF | DESIGN TYPE | CLOSED |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.981 INCHES MAXIMUM |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AARX | INSIDE DIAMETER | 0.819 INCHES MINIMUM |