| 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) | 00-890-0032 (008900032) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Fastening Systems Ltd, Arconic Global Fasteners And Rings, The Boeing Company, Monadnock Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 28S7-4 | alcoa fastening systems ltd | stud assembly turnlock fastener | d0680 | RFQ |
| 28S7-4 | arconic global fasteners and rings | stud assembly turnlock fastener | 71286 | RFQ |
| BACS21Z4W | the boeing company | stud assembly turnlock fastener | 81205 | RFQ |
| BACS21Z4W | monadnock company the | stud assembly turnlock fastener | 60119 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABQW | HEAD LENGTH | 0.720 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | WASHER |
| AGRE | STUD ASSEMBLY STYLE | STUD ASSEMBLY |
| AGRF | DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.341 INCHES MINIMUM AND 0.351 INCHES MAXIMUM |
| AGRH | EYELET OUTSIDE DIAMETER | 0.519 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.120 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 305 TOP OR STEEL COMP 304 TOP OR STEEL COMP 302 TOP |
| MATT | MATERIAL | STEEL COMP 4037 STUD |
| MATT | MATERIAL | STEEL PIN |
| SFTT | SURFACE TREATMENT | PASSIVATE TOP |
| AGRD | TURNLOCK STUD HEAD STYLE | FLAT FILLISTER WING |
| AGRJ | STUD DIAMETER | 0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| CQYY | STUD HEAD HEIGHT | 0.174 INCHES MINIMUM AND 0.186 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL EJECTOR SPRING |
| SFTT | SURFACE TREATMENT | CADMIUM PIN AND CHROMATE PIN |
| SFTT | SURFACE TREATMENT | CADMIUM STUD AND CHROMATE STUD |
| Components Related to NSN - 5325-00-890-0032, 5325008900032 | ||||
| 5310-01-086-7875 (5310010867875) | 5306-01-626-1829 (5306016261829) | 5365-01-633-9077 (5365016339077) | 5355-00-870-0653 (5355008700653) | |
| 5330-00-143-3535 (5330001433535) | 5330-00-631-8220 (5330006318220) | 5305-01-696-3523 (5305016963523) | 5305-01-275-0515 (5305012750515) | |
| 5331-01-398-8586 (5331013988586) | 5325-01-608-8422 (5325016088422) | 5306-01-646-1547 (5306016461547) | 5360-01-651-5511 (5360016515511) | |
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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