The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-489-3456, 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 3 commercial cross-references from 2 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 | 5342-00-489-3456 |
| Primary Part Number | 770-3G |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Mount,resilient,weapon System |
| Manufacturer | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp |
| Status | CANCELLED |
| Flange Width | 1.813 INCHES NOMINAL IN |
| Flange Mounting Hole Diameter | 0.196 INCHES NOMINAL IN |
| Flange Length | 1.813 INCHES NOMINAL IN |
| Style Designator | ROUND SPRING COMPRESSION FOUR-HOLE FLANGE |
| Material | ALUMINUM ALLOY OVERALL |
| Height | 1.500 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 1.375 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Thread Size | 8-32NC ALL THREADED PORTIONS |
| Flange Thickness | 0.125 INCHES NOMINAL IN |
| Static Load Rating at Specified Deflection | 1 1/2 LD LOAD AT 3/64 IN IN |
| Distance Between Mounting Hole Centers | 1.375 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 344-1012P2 | Raytheon Company Div Corp (USA) |
| 770-3G PRIMARY | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA) |
| 770-3 PRIMARY | Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA) |
NSN 5342-00-489-3456 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: cancelled.
NSN 5342-00-489-3456 has 3 cross-referenced part numbers: 344-1012P2 (Raytheon Company Div Corp), 770-3G (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), 770-3 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp).
There are 12 known substitutes for 5342-00-489-3456: 3540-00-006-2921, 2815-00-175-7321, 2825-00-175-8864 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 770-3G: Flange Width: 1.813 INCHES NOMINAL IN; Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN; Flange Length: 1.813 INCHES NOMINAL IN; Style Designator: ROUND SPRING COMPRESSION FOUR-HOLE FLANGE. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5342-00-489-3456 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.