The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-480-0501, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-480-0501 |
| Primary Part Number | 803-5959188ASSY46 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Style Designator | ROUND W/FLANGED BUSHING TWO-HOLE FLANGE |
| Distance From Flange to End | 2.260 INCHES NOMINAL IN |
| Inside Diameter | 3.550 INCHES NOMINAL IN |
| Height | 4.020 INCHES NOMINAL IN |
| Material | STEEL FLANGE |
| 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 |
|---|---|
| 803-5959188ASSY46 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-5959188ASSY27 | 5/9 Secondary reference Naval Sea Systems Command |
| 7G450 | 3/9 Design control — primary reference Oil States Industries, Inc. Div Special Products Div |
| 803-5959188TY7G450 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5342-01-480-0501 is a Mount,resilient,weapon System, manufactured by Naval Sea Systems Command, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-480-0501 has 1 manufacturer part number on file: 803-5959188ASSY46 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-482-0501. Verify interchangeability with system specifications before substitution.
Key specifications for 803-5959188ASSY46: Style Designator: ROUND W/FLANGED BUSHING TWO-HOLE FLANGE; Distance From Flange to End: 2.260 INCHES NOMINAL IN; Inside Diameter: 3.550 INCHES NOMINAL IN; Height: 4.020 INCHES NOMINAL IN. 5 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.