| Item Name | Stud Assembly Turnlock Fastener |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-542-2420 (005422420) |
| NCB Code | USA (00) |
| Manufacturer | Arconic Global Fasteners And Rings, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 40S83-26B | arconic global fasteners and rings | stud assembly turnlock fastener | 71286 | RFQ |
| GS520BU26B | northrop grumman systems corporation | stud assembly turnlock fastener | 26512 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 1.020 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | WASHER |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 1.173 INCHES NOMINAL |
| AGRH | EYELET OUTSIDE DIAMETER | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| AGRK | EYELET LENGTH | 0.592 INCHES NOMINAL |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.801 INCHES MINIMUM AND 0.830 INCHES MAXIMUM |
| CQYY | STUD HEAD HEIGHT | 0.625 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | KNURLED HEAD |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Components Related to NSN - 5325-00-542-2420, 5325005422420 | ||||
| 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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