| 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) | 00-256-3748 (002563748) |
| NCB Code | USA (00) |
| Manufacturer | Finmeccanica Spa Helicopters, Rockwell Collins Aerospace, Arconic Global Fasteners And Rings, Alcoa Fastening Systems Ltd, Siemens Ag Asi 4 V 411 |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A242AH14 | finmeccanica spa helicopters | stud assembly turnlock fastener | a0126 | RFQ |
| 012-4961-140 | rockwell collins aerospace | stud assembly turnlock fastener | 13499 | RFQ |
| 26S51-14 | arconic global fasteners and rings | stud assembly turnlock fastener | 71286 | RFQ |
| 26S51-14 | alcoa fastening systems ltd | stud assembly turnlock fastener | d0680 | RFQ |
| 26S51-14 | siemens ag asi 4 v 411 | stud assembly turnlock fastener | c0680 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 0.298 INCHES MINIMUM AND 0.308 INCHES MAXIMUM |
| ADQB | SECURING DEVICE TYPE | SPRING |
| AGRD | TURNLOCK STUD HEAD STYLE | FILLISTER |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.941 INCHES NOMINAL |
| AGRH | EYELET OUTSIDE DIAMETER | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AGRK | EYELET LENGTH | 0.322 INCHES NOMINAL |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.420 INCHES MINIMUM AND 0.449 INCHES MAXIMUM |
| AKCV | DRIVE TYPE | CROSS RECESS |
| MATT | MATERIAL | STEEL COMP 302 EJECTOR SPRING |
| MATT | MATERIAL | STEEL COMP 302 PIN |
| MATT | MATERIAL | STEEL COMP 302 STUD OR STEEL CORROSION RESISTING STUD |
| MATT | MATERIAL | STEEL COMP 305 EYELET |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE EYELET |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE STUD OR CARPENTER NO. 10 CAGEC 71321 MFR REF 2ND MATERIAL RESPONSE STUD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5325-00-256-3748, 5325002563748 | ||||
| 5330-00-037-6893 (5330000376893) | 5307-00-803-5029 (5307008035029) | 5306-00-638-8373 (5306006388373) | 5330-01-185-7225 (5330011857225) | |
| 5365-00-089-1699 (5365000891699) | 5331-01-025-7783 (5331010257783) | 5330-01-362-7880 (5330013627880) | 5307-01-286-8388 (5307012868388) | |
| 5340-01-407-7865 (5340014077865) | 5340-01-609-2404 (5340016092404) | 5330-01-167-2303 (5330011672303) | 5340-01-145-4055 (5340011454055) | |
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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