The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-285-6256, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-285-6256 |
| Primary Part Number | 85-12-140-16 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | CANCELLED |
| Head Length | 1.125 INCHES NOMINAL IN |
| Shank Neck Length | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Stud Shank Major Diameter | 0.290 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.130 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FILLISTER WING |
| Turnlock Stud Shank Style | STUD SHANK |
| Stud Head Height | 0.438 INCHES NOMINAL IN |
| Grip Length | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5W140 | Southco Inc (USA) |
| 77202 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 85-12-140-16 PRIMARY | Southco Inc (USA) |
| 5W140A | Southco Inc (USA) |
NSN 5325-00-285-6256 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-285-6256 has 4 cross-referenced part numbers: 5W140 (Southco Inc), 77202 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 85-12-140-16 (Southco Inc), 5W140A (Southco Inc).
There are 6 known substitutes for 5325-00-285-6256: 3110-00-144-8900, 2810-00-147-8129, 5905-00-651-1682 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 85-12-140-16: Head Length: 1.125 INCHES NOMINAL IN; Shank Neck Length: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OVERALL; Stud Shank Major Diameter: 0.290 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-285-6256 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.