| Item Name | Stud Turnlock Fastener |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 01-429-4914 (014294914) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATQ | GRIP LENGTH | 0.430 INCHES NOMINAL |
| AGQY | TURNLOCK STUD SHANK STYLE | STUD SHANK |
| AGRC | EXTENSION LENGTH | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AGRD | TURNLOCK STUD HEAD STYLE | HEXAGON COUNTERSUNK |
| ALBJ | STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.1640-32 UNC |
| ASDB | WIDTH ACROSS FLATS | 0.385 INCHES MINIMUM AND 0.475 INCHES MAXIMUM |
| CQYY | STUD HEAD HEIGHT | 0.545 INCHES MINIMUM AND 0.575 INCHES MAXIMUM |
| CSGB | STUD SHANK MAJOR DIAMETER | 0.2470 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | STUD HEAD IS .156 HEX RECESS TO DEPTH SHOWN .270-.330 DIS. X 120 DEGREES C'SINK |
| MATT | MATERIAL | STEEL COMP 301 BARREL AND STEEL COMP 302 BARREL AND STEEL COMP 303 BARREL AND STEEL COMP 303CU BARREL AND STEEL COMP 303MA BARREL AND STEEL COMP 303SE BARREL AND STEEL COMP 304 BARREL AND STEEL COMP 305 BARREL AND STEEL COMP 316 BARREL |
| SFTT | SURFACE TREATMENT | PASSIVATE BARREL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BARREL |
| Relevant Components for NSN - 5325-01-429-4914, 5325014294914 | ||||
| 5325-00-489-4951 (5325004894951) | 5305-01-688-2332 (5305016882332) | 5310-01-270-2593 (5310012702593) | 5360-01-362-9775 (5360013629775) | |
| 5305-01-574-2082 (5305015742082) | 5330-00-875-6402 (5330008756402) | 5310-01-166-6682 (5310011666682) | 5325-01-330-8489 (5325013308489) | |
| 5310-01-519-7106 (5310015197106) | 5310-12-130-8939 (5310121308939) | 5331-01-513-1941 (5331015131941) | 5310-01-360-7550 (5310013607550) | |
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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