The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-901-4522, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-901-4522 |
| Primary Part Number | AJ3-25 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Zf Industrieantriebe Witten Gmbh |
| Status | CANCELLED |
| Shank Neck Length | 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| Drive Type | SLOTTED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material Accommodated Thickness | 0.090 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Stud Shank Major Diameter | 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Material | STEEL OVERALL |
| Turnlock Stud Head Style | FILLISTER |
| Diameter | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Grip Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AJ3-25 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AJ3-25CIY | Southco Inc (USA) |
| 424979-01 | Bae Systems Controls Inc (USA) |
| AJ325-8P | Southco Inc (USA) |
| F235A017-607 | Telephonics Corp (USA) |
NSN 5325-00-901-4522 is a Stud,turnlock Fastener, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-901-4522 has 5 cross-referenced part numbers: AJ3-25 (Zf Industrieantriebe Witten Gmbh), AJ3-25CIY (Southco Inc), 424979-01 (Bae Systems Controls Inc), AJ325-8P (Southco Inc), F235A017-607 (Telephonics Corp).
There is 1 known substitute for 5325-00-901-4522: 5325-00-282-8138. Verify interchangeability with system specifications before substitution.
Key specifications for AJ3-25: Shank Neck Length: 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN; Drive Type: SLOTTED; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material Accommodated Thickness: 0.090 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-901-4522 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.