| 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) | 01-371-2874 (013712874) |
| NCB Code | USA (01) |
| Manufacturer | Matthews Marine Systems, Rolex Company, Maryland Precision Spring Co Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SSP-73205-177 | matthews marine systems | washer spring tension | RFQ |
| SSP-73205-177 | rolex company | washer spring tension | RFQ |
| SSP-73205-177 | maryland precision spring co inc | washer spring tension | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| AAUB | HOLE DIAMETER | 0.126 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.020 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | THIS WASHER IS MADE OF 17-7 PRECIPITATION HARDENED (PH) STAINLESS STEEL,PROVIDE THE STRENGTH OF HEAT-TREATED STEEL AND THE CORROSION RESISTANCE OF OF A STAINLESS STEEL; CAN BE USED IN ATMOSPHERE WHERE PLAIN STEEL MO MATTER HOW WLL PLATED CA |
| ABKV | OUTSIDE DIAMETER | 0.276 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | SPRING TENSION |
| Relevant Components for NSN - 5310-01-371-2874, 5310013712874 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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