The Locknut,electrical Conduit, cataloged under National Stock Number 5975-00-296-0539, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5975-00-296-0539 |
| Primary Part Number | MS39081-40 |
| Item Name | Locknut,electrical Conduit |
| FSC / FSG | 5975 / 59 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Conduit Size Accommodated | 2.500 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Surface Treatment | CADMIUM |
| Thread Type | STRAIGHT |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Drive Type | HEXAGON |
| Width Across Flats | 3.375 INCHES NOMINAL IN |
| Thread Size | 3-16 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS39081-40 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AN3066-40 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AN3066 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5975-00-296-0539 is a Locknut,electrical Conduit, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5975 (No Item Name Available). Status: cancelled.
NSN 5975-00-296-0539 has 3 cross-referenced part numbers: MS39081-40 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AN3066-40 (Aeronautical Standards Group Dept of Navy and Air Force), AN3066 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 8 known substitutes for 5975-00-296-0539: 5975-00-208-5413, 5975-00-240-2646, 5975-00-280-6079 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS39081-40: Conduit Size Accommodated: 2.500 INCHES NOMINAL IN; Material: ALUMINUM; Surface Treatment: CADMIUM; Thread Type: STRAIGHT. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5975-00-296-0539 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.