The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-01-459-3741, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Penn Engineering & Manufacturing Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-01-459-3741 |
| Primary Part Number | LAC-1032-2 |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Penn Engineering & Manufacturing Corp |
| Status | CANCELLED |
| Nominal Thread Size | 0.190 INCHES IN |
| Lubrication | DRY FILM LUBRICANT |
| Nut Style | CLINCH |
| Pilot Length | 0.054 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Features Provided | FLOATING NUT |
| Nut Height | 0.324 INCHES MAXIMUM IN |
| Nut Diameter | 0.470 INCHES MAXIMUM IN |
| Pilot Diameter | 0.405 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416 TY+2 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 303 OVERALL |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3B |
| Temp Rating | 400.0 FAHRENHEIT NOMINAL DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LAC-1032-2 | Penn Engineering & Manufacturing Corp (USA) |
| MIL-N-45938/11 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M45938/11-10CL | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11437503-8 | Us Army Aviation and Missile Command (USA) |
NSN 5310-01-459-3741 is a Nut,self-Locking,clinch, manufactured by Penn Engineering & Manufacturing Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-459-3741 has 4 cross-referenced part numbers: LAC-1032-2 (Penn Engineering & Manufacturing Corp), MIL-N-45938/11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M45938/11-10CL (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11437503-8 (Us Army Aviation and Missile Command).
There are 12 known substitutes for 5310-01-459-3741: 5310-00-470-3341, 5310-00-873-3194, 5310-00-936-0055 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LAC-1032-2: Nominal Thread Size: 0.190 INCHES IN; Lubrication: DRY FILM LUBRICANT; Nut Style: CLINCH; Pilot Length: 0.054 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-459-3741 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.