The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-944-7691, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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 | 5325-00-944-7691 |
| Primary Part Number | 85-11-280-17 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | CANCELLED |
| Diameter | 0.362 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FILLISTER |
| Drive Type | SLOTTED |
| Material | STEEL OVERALL |
| Stud Shank Major Diameter | 0.290 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Grip Length | 0.540 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Shank Neck Length | 0.385 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.270 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN |
| Securing Device Type | RING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8549657-10 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 85-11-280-16 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 8549657-10 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| 85-11-280-17 PRIMARY | Southco Inc (USA) |
| SS399-12 | Southco Inc (USA) |
NSN 5325-00-944-7691 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-944-7691 has 5 cross-referenced part numbers: 8549657-10 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 85-11-280-16 (Zf Industrieantriebe Witten Gmbh), 8549657-10 (L3 Technologies, Inc. Div Communication Systems-East), 85-11-280-17 (Southco Inc), SS399-12 (Southco Inc).
There are 2 known substitutes for 5325-00-944-7691: 5325-00-286-5545, 5325-01-388-4297. Verify interchangeability with system specifications before substitution.
Key specifications for 85-11-280-17: Diameter: 0.362 INCHES NOMINAL IN; Turnlock Stud Head Style: FILLISTER; Drive Type: SLOTTED; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-944-7691 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.