The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-449-3139, 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 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-449-3139 |
| Primary Part Number | F65-60 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| Diameter | 0.687 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Turnlock Stud Shank Style | STUD SHANK |
| Grip Length | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Stud Shank Major Diameter | 0.401 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Material Accommodated Thickness | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Drive Type | SLOTTED |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-449-3139 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-449-3139 has 2 cross-referenced part numbers: F65-60 (Southco Inc), F6 1-2 60 (Southco Inc).
There is 1 known substitute for 5325-00-449-3139: 4720-00-374-2218. Verify interchangeability with system specifications before substitution.
Key specifications for F65-60: Diameter: 0.687 INCHES NOMINAL IN; Material: STEEL OVERALL; Turnlock Stud Shank Style: STUD SHANK; Grip Length: 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.