The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-840-9663, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Southco Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-840-9663 |
| Primary Part Number | 82-11-240-16 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Grip Length | 0.385 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.230 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Diameter | 0.375 INCHES NOMINAL IN |
| Drive Type | SLOTTED |
| Shank Neck Length | 0.267 INCHES NOMINAL IN |
| Securing Device Type | RING |
| Turnlock Stud Shank Style | STUD SHANK |
| Turnlock Stud Head Style | FILLISTER |
| Stud Shank Major Diameter | 0.240 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BACS21AP240R | The Boeing Company Div Defense (USA) |
| FD-T0003-009 | Raytheon E-Systems, Inc (USA) |
| 600117P11 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 82-11-240-16 PRIMARY | Southco Inc (USA) |
NSN 5325-00-840-9663 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-840-9663 has 4 cross-referenced part numbers: BACS21AP240R (The Boeing Company Div Defense), FD-T0003-009 (Raytheon E-Systems, Inc), 600117P11 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 82-11-240-16 (Southco Inc).
There is 1 known substitute for 5325-00-840-9663: 5325-00-703-9356. Verify interchangeability with system specifications before substitution.
Key specifications for 82-11-240-16: Material: STEEL OVERALL; Grip Length: 0.385 INCHES NOMINAL IN; Material Accommodated Thickness: 0.230 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN; Surface Treatment: ZINC OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.