| Item Name | Washer Spring Tension |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-309-3749 (013093749) |
| NCB Code | USA (01) |
| Manufacturer | Drs Sustainment Systems Inc, Rolex Company, Matthews Marine Systems |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ES8420-02 | drs sustainment systems inc | washer spring tension | 20418 | RFQ |
| SAM156205 | rolex company | washer spring tension | 02368 | RFQ |
| SAM156205 | drs sustainment systems inc | washer spring tension | 98255 | RFQ |
| SAM156205 | matthews marine systems | washer spring tension | 4xny8 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.244 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.584 INCHES MINIMUM AND 0.591 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SPRING TENSION |
| Components Related to NSN - 5310-01-309-3749, 5310013093749 | ||||
| 5330-00-038-4345 (5330000384345) | 5305-01-191-2462 (5305011912462) | 5365-00-898-3506 (5365008983506) | 5315-01-424-1290 (5315014241290) | |
| 5330-01-696-0897 (5330016960897) | 5330-01-561-7601 (5330015617601) | 5342-00-408-9183 (5342004089183) | 5310-00-981-2299 (5310009812299) | |
| 5340-01-523-8925 (5340015238925) | 5342-01-649-3882 (5342016493882) | 5310-00-943-5411 (5310009435411) | 5340-01-569-9497 (5340015699497) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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