The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-355-9401, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5342-01-355-9401 |
| Primary Part Number | 12553853 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Flange Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Style Designator | ROUND W/BUSHING FOUR-HOLE FLANGE |
| Distance From Flange to End | 0.374 INCHES NOMINAL IN |
| Height | 0.625 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 12553853 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 464770-01490 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-01-355-9401 is a Mount,resilient,weapon System, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-355-9401 has 1 manufacturer part number on file: 12553853 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-494-9210. Verify interchangeability with system specifications before substitution.
Key specifications for 12553853: Flange Thickness: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Style Designator: ROUND W/BUSHING FOUR-HOLE FLANGE; Distance From Flange to End: 0.374 INCHES NOMINAL IN; Height: 0.625 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN. 4 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.