The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-497-3343, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is MB Dynamics, Inc.. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-497-3343 |
| Primary Part Number | 9397040 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | MB Dynamics, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Distance Between Mounting Hole Centers | 7.250 INCHES NOMINAL IN |
| Flange Thickness | 3.999 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR W/THREADED BUSHING AND TWO ONE-HOLE FLANGES |
| Height | 3.999 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Flange Width | 1.749 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 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 |
|---|---|
| 9397040 PRIMARY | MB Dynamics, Inc. (USA) |
NSN 5342-00-497-3343 is a Mount,resilient,weapon System, manufactured by MB Dynamics, Inc., classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-497-3343 has 1 manufacturer part number on file: 9397040 (MB Dynamics, Inc.).
Key specifications for 9397040: Surface Treatment Document and Classification: AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Distance Between Mounting Hole Centers: 7.250 INCHES NOMINAL IN; Flange Thickness: 3.999 INCHES NOMINAL IN; Style Designator: RECTANGULAR W/THREADED BUSHING AND TWO ONE-HOLE FLANGES. 8 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.