The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-865-3746, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-865-3746 |
| Primary Part Number | L64-BA-20 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Mount,resilient,weapon System |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp |
| Status | ACTIVE |
| Flange Thickness | 0.187 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 1.937 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY FLANGE |
| Distance Between Mounting Hole Centers | 1.937 INCHES NOMINAL IN |
| Stud Length | 0.562 INCHES NOMINAL ALL THREADED STUD IN |
| Flange Width | 2.375 INCHES NOMINAL IN |
| Style Designator | ROUND SPRING COMPRESSION FOUR-HOLE FLANGE |
| Flange Mounting Hole Diameter | 0.201 INCHES NOMINAL IN |
| Thread Size | 1/4-20UNC-2B ALL THREADED PORTIONS |
| Material | STEEL SPRING |
| Height | 1.706 INCHES NOMINAL IN |
| Flange Length | 2.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7949317-001 | Delco Electronics Corp Delco Systems Opns (USA) |
| 21636 | Whittaker Corp Whittaker Electronic Systems Div (USA) |
| M64BA20 | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA) |
| L64BA20 | Hutchinson Aerospace & Industry, Inc. (USA) |
| L64-BA-20 PRIMARY | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA) |
| 7949317-001 | General Motors Corp (USA) |
NSN 5342-00-865-3746 is a Mount,resilient,weapon System, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.
NSN 5342-00-865-3746 has 6 cross-referenced part numbers: 7949317-001 (Delco Electronics Corp Delco Systems Opns), 21636 (Whittaker Corp Whittaker Electronic Systems Div), M64BA20 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), L64BA20 (Hutchinson Aerospace & Industry, Inc.), L64-BA-20 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp) and 1 more.
There are 10 known substitutes for 5342-00-865-3746: 6340-00-024-2140, 3110-00-151-9132, 5365-00-572-7360 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for L64-BA-20: Flange Thickness: 0.187 INCHES NOMINAL IN; Shortest Distance Between Mounting Hole Centers: 1.937 INCHES NOMINAL IN; Material: ALUMINUM ALLOY FLANGE; Distance Between Mounting Hole Centers: 1.937 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.