The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-521-1927, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-521-1927 |
| Primary Part Number | 3858-3 |
| 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 Width | 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN |
| Style Designator | ROUND W/BUSHING FOUR-HOLE FLANGE |
| Height | 1.810 INCHES NOMINAL IN |
| Flange Length | 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN |
| Distance Between Mounting Hole Centers | 2.453 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 2.453 INCHES NOMINAL IN |
| Flange Mounting Hole Diameter | 0.191 INCHES NOMINAL IN |
| Inside Diameter | 0.640 INCHES NOMINAL IN |
| Flange Thickness | 0.420 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3858-3 PRIMARY | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA) |
NSN 5342-01-521-1927 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 5342-01-521-1927 has 1 cross-referenced part number: 3858-3 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp).
There are 3 known substitutes for 5342-01-521-1927: 5950-00-563-4113, 3610-00-756-6778, 2815-01-325-2360. Verify interchangeability with system specifications before substitution.
Key specifications for 3858-3: Flange Width: 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN; Style Designator: ROUND W/BUSHING FOUR-HOLE FLANGE; Height: 1.810 INCHES NOMINAL IN; Flange Length: 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.