The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-433-3289, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Vibration Mountings and Controls Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-433-3289 |
| Primary Part Number | R-3 GRAY |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Vibration Mountings and Controls Inc |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.563 INCHES NOMINAL IN |
| Load Rating | 1100.0 POUNDS MAXIMUM LBS |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Style Designator | ROUND INT. THREADED FLANGE TWO-HOLE FLANGE |
| Thread Size | 1/2-13 ALL THREADED PORTIONS |
| Material | STEEL BASE PLATE |
| Material | STEEL INSERT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R-3 GRAY PRIMARY | Vibration Mountings and Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 1141-00-B2 ITEM 17 | 5/9 Secondary reference Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil |
| VWA-7076-0 TYPE R-3 GRAY | 5/9 Secondary reference Vibration Isolation Products Corporation Dba Pacific Molded Technologies |
NSN 5342-01-433-3289 is a Mount,resilient,weapon System, manufactured by Vibration Mountings and Controls Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-433-3289 has 1 manufacturer part number on file: R-3 GRAY (Vibration Mountings and Controls Inc).
Key specifications for R-3 GRAY: Flange Mounting Hole Diameter: 0.563 INCHES NOMINAL IN; Load Rating: 1100.0 POUNDS MAXIMUM LBS; Flange Thickness: 0.250 INCHES NOMINAL IN; Style Designator: ROUND INT. THREADED FLANGE TWO-HOLE FLANGE. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.