The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-449-3119, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-449-3119 |
| Primary Part Number | 1206-540-Z3C |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Stud Shank Major Diameter | 0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Drive Type | SLOTTED |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Shank Neck Length | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Material Accommodated Thickness | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Diameter | 0.562 INCHES NOMINAL IN |
| Grip Length | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1206-540-Z3C PRIMARY | Southco Inc (USA) |
| F5-40 | Southco Inc (USA) |
NSN 5325-00-449-3119 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-449-3119 has 2 cross-referenced part numbers: 1206-540-Z3C (Southco Inc), F5-40 (Southco Inc).
There are 2 known substitutes for 5325-00-449-3119: 5310-00-732-0559, 5305-01-199-2134. Verify interchangeability with system specifications before substitution.
Key specifications for 1206-540-Z3C: Material: STEEL OVERALL; Stud Shank Major Diameter: 0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Drive Type: SLOTTED; Turnlock Stud Head Style: FLAT COUNTERSUNK. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-449-3119 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.