| Item Name | Stud Turnlock Faste |
| INC Code | 18421 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-639-4201 (006394201) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Lockheed Martin Corporation, Southco Honeoye Falls Aerospace |
| Associated Parts Numbers of NSN 5325-00-639-4201 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 50-007W20 | bell helicopter textron inc | stud turnlock faste | 97499 | A | A | RFQ |
| 50 007W21 | bell helicopter textron inc | stud turnlock faste | 97499 | A | A | RFQ |
| 668343-021 | lockheed martin corporation | stud turnlock faste | 56232 | F | A | RFQ |
| 668343-020 | lockheed martin corporation | stud turnlock faste | 56232 | F | A | RFQ |
| 2351-W20-21-C3C | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| AW3 1-2T21IY | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| AW3 1 2T21 | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| AW3-1-2T20 | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| AW35T21 | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| AW3 1 2T19 | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| W3 1-2T20 | southco honeoye falls aerospace | stud turnlock faste | 72794 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATQ | GRIP LENGTH | 0.440 INCHES NOMINAL |
| ABQW | HEAD LENGTH | 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| ADQB | SECURING DEVICE TYPE | RING |
| AGQY | TURNLOCK STUD SHANK STYLE | STUD SHANK |
| AGRD | TURNLOCK STUD HEAD STYLE | FILLISTER WING |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.201 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| CQYN | SHANK NECK LENGTH | 0.290 INCHES NOMINAL |
| CQYY | STUD HEAD HEIGHT | 0.312 INCHES NOMINAL |
| CSGB | STUD SHANK MAJOR DIAMETER | 0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| Relevant Components for NSN - 5325-00-639-4201, 5325006394201 | ||||
| 5325-01-194-6163 (5325011946163) | 5325-00-321-4269 (5325003214269) | 5325-00-584-9934 (5325005849934) | 5325-01-142-5756 (5325011425756) | |
| 5325-01-477-0749 (5325014770749) | 5325-01-494-4180 (5325014944180) | 5325-01-281-7083 (5325012817083) | 5325-01-602-8073 (5325016028073) | |
| 5325-01-560-3717 (5325015603717) | 5325-00-801-1937 (5325008011937) | 5325-00-086-1533 (5325000861533) | 5325-00-601-7258 (5325006017258) | |
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