The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-623-3182, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-623-3182 |
| Primary Part Number | 58A122C598 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN |
| Load Rating | 4.0 POUNDS MAXIMUM4.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Flange Thickness | 0.063 INCHES NOMINAL0.063 INCHES NOMINAL IN |
| Style Designator | ROUND W/BUSHING FOUR-HOLE FLANGEROUND W/BUSHING FOUR-HOLE FLANGE |
| Flange Length | 1.344 INCHES NOMINAL1.344 INCHES NOMINAL IN |
| Distance From Flange to End | 0.453 INCHES NOMINAL0.453 INCHES NOMINAL IN |
| Load/frequency Range | RATED AT 2 LB LOAD FOR 25 TO 30 HERTZ PER SECRATED AT 2 LB LOAD FOR 25 TO 30 HERTZ PER SEC LBS |
| Shortest Distance Between Mounting Hole Centers | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Inside Diameter | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN |
| Height | 0.812 INCHES NOMINAL0.812 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALLCADMIUM OVERALL |
| Flange Width | 1.344 INCHES NOMINAL1.344 INCHES NOMINAL IN |
| Material | STEEL OVERALLSTEEL OVERALL |
| 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 |
|---|---|
| 58A122C598 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 6790-4T | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-623-3182 is a Mount,resilient,weapon System, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-623-3182 has 1 manufacturer part number on file: 58A122C598 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 58A122C598: Flange Mounting Hole Diameter: 0.141 INCHES NOMINAL0.141 INCHES NOMINAL IN; Load Rating: 4.0 POUNDS MAXIMUM4.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN; Flange Thickness: 0.063 INCHES NOMINAL0.063 INCHES NOMINAL IN. 14 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.