| Item Name | Spring Left |
| INC Code | 04228 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5342 Hardware Weapon System |
| National Item Identification Number (NIIN) | 01-212-5587 (012125587) |
| NCB Code | USA (01) |
| Manufacturer | Bae Systems Controls Inc, Drs Environmental Systems Inc, Engineered Air Systems Inc |
| Associated Parts Numbers of NSN 5342-01-212-5587 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 83-14545-02 | bae systems controls inc | spring left | 63631 | F | A | RFQ |
| 83-14545-02 | drs environmental systems inc | spring left | 5rql2 | A | A | RFQ |
| 83-14545-02 | engineered air systems inc | spring left | 90598 | A | R | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| SUPP | Supplementary Features | TORQUE AT INITIAL POSITION = 31"LBS, TORQUE AT FINAL POSITION = 42"LBS |
| AARX | Inside Diameter | 0.500 INCHES NOMINAL |
| APCN | Coil Quantity | 9 |
| SPCL | Special Test Features | SPRING RATE = 37"LBS/DEGREE |
| CXCY | Part Name Assigned By Controlling Agency | SPRING, AIR CLOSING INTAKE DOOR |
| MDCL | Material Document And Classification | ASTM-A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FEAT | Special Features | MATERIAL = MUSIC SPRING QUALITY STEEL, ASTM-A228 |
| STYL | Style Designator | DOUBLE TORSION, RIGHT AND LEFT HAND |
| AGEK | Spring Free Length | 1.350 INCHES NOMINAL |
| MATT | Material | STEEL OVERALL |
| AXLH | Coil Helix Direction | RIGHT-HAND |
| ZZZK | Specification/Standard Data | 80204-Y14.13M-1981 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5342-01-212-5587, 5342012125587 | ||||
| 5342-00-934-9218 (5342009349218) | 5342-00-435-9121 (5342004359121) | 5342-01-297-1434 (5342012971434) | 5342-01-199-6083 (5342011996083) | |
| 5342-01-649-1981 (5342016491981) | 5342-01-254-2638 (5342012542638) | 5342-00-970-7144 (5342009707144) | 5342-00-023-9315 (5342000239315) | |
| 5342-01-650-2096 (5342016502096) | 5342-01-671-8761 (5342016718761) | 5342-01-195-0829 (5342011950829) | 5342-01-396-0458 (5342013960458) | |
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