The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-449-3170, 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 10 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-449-3170 |
| Primary Part Number | 1201-635-Z3C |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | CANCELLED |
| Turnlock Stud Head Style | FILLISTER |
| Material | STEEL OVERALL |
| Grip Length | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.215 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Stud Shank Major Diameter | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Diameter | 0.625 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Shank Neck Length | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A6-35 | Southco Inc (USA) |
| 1201-635-Z3C PRIMARY | Southco Inc (USA) |
NSN 5325-00-449-3170 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-449-3170 has 2 cross-referenced part numbers: A6-35 (Southco Inc), 1201-635-Z3C (Southco Inc).
There are 4 known substitutes for 5325-00-449-3170: 5999-00-035-8705, 2530-00-164-3314, 5325-00-248-6695 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1201-635-Z3C: Turnlock Stud Head Style: FILLISTER; Material: STEEL OVERALL; Grip Length: 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN; Turnlock Stud Shank Style: STUD SHANK. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-449-3170 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.