| 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) | 01-167-4378 (011674378) |
| NCB Code | USA (01) |
| Manufacturer | Arconic Global Fasteners And Rings, Universal Engraving And Color Plate Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 40S8-4-18R | arconic global fasteners and rings | stud assembly turnlock fastener | 71286 | RFQ |
| 40S8-4-18R | universal engraving and color plate co | stud assembly turnlock fastener | 72186 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM |
| AGRD | TURNLOCK STUD HEAD STYLE | STUD HEAD |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.493 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| AGRH | EYELET OUTSIDE DIAMETER | 0.312 INCHES NOMINAL |
| AGRK | EYELET LENGTH | 0.250 INCHES NOMINAL |
| AKCV | DRIVE TYPE | CROSS RECESS |
| CQYY | STUD HEAD HEIGHT | 0.102 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 0.913 IN. MIN 0.923 IN. MAX 2ND LG FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5325-01-167-4378, 5325011674378 | ||||
| 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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