| 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 | Maryland Precision Spring Co Inc, Matthews Marine Systems, Rolex Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| SSP-73205-177 | maryland precision spring co inc | washer spring tension | 51258 | RFQ |
| SSP-73205-177 | matthews marine systems | washer spring tension | 4xny8 | RFQ |
| SSP-73205-177 | rolex company | washer spring tension | 02368 | 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 |
| Components Related to NSN - 5310-01-371-2874, 5310013712874 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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