AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Stud Turnlock Fastener |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-498-0880 (004980880) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Global Fasteners Inc, Alcoa Fastening Systems Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| AATQ | GRIP LENGTH | 0.247 INCHES NOMINAL |
| ABQW | HEAD LENGTH | 0.940 INCHES NOMINAL |
| ADQB | SECURING DEVICE TYPE | RING |
| AGQY | TURNLOCK STUD SHANK STYLE | STUD SHANK |
| AGRC | EXTENSION LENGTH | 0.190 INCHES NOMINAL |
| AGRD | TURNLOCK STUD HEAD STYLE | FILLISTER WING |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.157 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ALBJ | STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.164-32 UNC |
| CQYY | STUD HEAD HEIGHT | 0.625 INCHES NOMINAL |
| CSGB | STUD SHANK MAJOR DIAMETER | 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 302 OR STEEL COMP 316 OR STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | COMP 303S OR 303SE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE FILM OVERALL |
| Relevant Components for NSN - 5325-00-498-0880, 5325004980880 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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.
Request for Quote