The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-141-0387, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-01-141-0387 |
| Primary Part Number | 234DS301-2 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.203 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-S-763, CLASS 302 FED SPEC SINGLE TREATMENT RESPONSE BUSHING |
| Surface Treatment Document and Classification | QQ-S-763, CLASS 304 FED SPEC SINGLE TREATMENT RESPONSE PLATE |
| Distance Between Mounting Hole Centers | 2.800 INCHES NOMINAL IN |
| Flange Thickness | 0.100 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGED BUSHING TWO-HOLE FLANGE |
| Distance From Flange to End | 0.510 INCHES NOMINAL IN |
| Inside Diameter | 0.437 INCHES NOMINAL IN |
| Height | 1.130 INCHES NOMINAL IN |
| Material | STEEL PLATE |
| Material | STEEL BUSHING |
| Nonmetallic Hardness Rating | 42.0 MINIMUM DUROMETER AND 46.0 MAXIMUM DUROMETER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 234DS301-2 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
| 234DS301-2 | Lord Corp Dba Lord Corp (USA) |
| 234DS301-2 | The Boeing Company (USA) |
| 234DS301-2 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| J-17043-4 | Lord Corporation Dba Lord Corp (USA) |
| Reference | Meaning |
|---|---|
| J-17043-4 | 5/1 Secondary reference Lord Corp Dba Lord Corp |
NSN 5342-01-141-0387 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-141-0387 has 5 manufacturer part numbers on file: 234DS301-2 (Lord Corporation Dba Lord Corp), 234DS301-2 (Lord Corp Dba Lord Corp), 234DS301-2 (The Boeing Company), 234DS301-2 (Leonardo Spa Helicopters Division - Production Site), J-17043-4 (Lord Corporation Dba Lord Corp).
Key specifications for 234DS301-2: Flange Mounting Hole Diameter: 0.203 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-S-763, CLASS 302 FED SPEC SINGLE TREATMENT RESPONSE BUSHING; Surface Treatment Document and Classification: QQ-S-763, CLASS 304 FED SPEC SINGLE TREATMENT RESPONSE PLATE; Distance Between Mounting Hole Centers: 2.800 INCHES NOMINAL IN. 12 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.
NSN 5342-01-141-0387 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.