The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-112-6166, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-01-112-6166 |
| Primary Part Number | 82-11-420-16 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | CANCELLED |
| Stud Shank Major Diameter | 0.240 INCHES NOMINAL IN |
| Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL COMP 1008 OVERALL |
| Turnlock Stud Head Style | FILLISTER |
| Surface Treatment Document and Classification | MIL-C-87115 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Grip Length | 0.565 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE AND ZINC OVERALL |
| Material Document and Classification | ASTM A569 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Drive Type | SLOTTED |
| Securing Device Type | RING |
| Turnlock Stud Shank Style | STUD SHANK |
| Material Accommodated Thickness | 0.410 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN |
| Shank Neck Length | 0.447 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-6237 | Technology General Corporation Dba Clawson Machine Division Div Eclipse Systems (USA) |
| FD-T0003-018 | Raytheon E-Systems, Inc (USA) |
| 600117P20 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 82-11-420-16 PRIMARY | Southco Inc (USA) |
NSN 5325-01-112-6166 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-01-112-6166 has 4 cross-referenced part numbers: 11-6237 (Technology General Corporation Dba Clawson Machine Division Div Eclipse Systems), FD-T0003-018 (Raytheon E-Systems, Inc), 600117P20 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 82-11-420-16 (Southco Inc).
There are 3 known substitutes for 5325-01-112-6166: 4320-00-132-0709, 5330-00-291-9634, 1630-00-992-9002. Verify interchangeability with system specifications before substitution.
Key specifications for 82-11-420-16: Stud Shank Major Diameter: 0.240 INCHES NOMINAL IN; Diameter: 0.375 INCHES NOMINAL IN; Material: STEEL COMP 1008 OVERALL; Turnlock Stud Head Style: FILLISTER. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-01-112-6166 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.