The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-399-7681, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-399-7681 |
| Primary Part Number | 1201-325-Z3C |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OVERALL |
| Stud Shank Major Diameter | 0.188 INCHES NOMINAL IN |
| Grip Length | 0.250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3-25 | Southco Inc (USA) |
| 1201-325-Z3C PRIMARY | Southco Inc (USA) |
NSN 5325-01-399-7681 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-01-399-7681 has 2 cross-referenced part numbers: A3-25 (Southco Inc), 1201-325-Z3C (Southco Inc).
There are 7 known substitutes for 5325-01-399-7681: 4730-00-265-6909, 4730-00-277-6988, 5998-00-491-6115 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1201-325-Z3C: Surface Treatment: CADMIUM OVERALL; Stud Shank Major Diameter: 0.188 INCHES NOMINAL IN; Grip Length: 0.250 INCHES NOMINAL IN; Material: STEEL OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.