| 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) | 00-256-8139 (002568139) |
| NCB Code | USA (00) |
| Manufacturer | Arconic Global Fasteners And Rings |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 0.580 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | SPRING |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.961 INCHES MINIMUM AND 0.976 INCHES MAXIMUM |
| AGRH | EYELET OUTSIDE DIAMETER | 0.304 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| AGRK | EYELET LENGTH | 0.322 INCHES NOMINAL |
| AKCV | DRIVE TYPE | SLOTTED |
| CQYY | STUD HEAD HEIGHT | 0.440 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1018 HEAD |
| MATT | MATERIAL | STEEL COMP 4037 STUD |
| MATT | MATERIAL | STEEL LOCKSPRING |
| MATT | MATERIAL | STEEL PIN |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE HEAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE LOCKSPRING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| SFTT | SURFACE TREATMENT | CADMIUM HEAD |
| SFTT | SURFACE TREATMENT | CADMIUM LOCKSPRING |
| SFTT | SURFACE TREATMENT | CADMIUM PIN |
| SFTT | SURFACE TREATMENT | CADMIUM STUD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 1,TYPE I FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 1,TYPE I FED SPEC SINGLE TREATMENT RESPONSE LOCKSPRING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 1,TYPE I FED SPEC SINGLE TREATMENT RESPONSE STUD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CLASS 2,TYPE II FED SPEC SINGLE TREATMENT RESPONSE PIN |
| Relevant Components for NSN - 5325-00-256-8139, 5325002568139 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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