The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-273-4694, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Government. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-273-4694 |
| Primary Part Number | 398-10699-5 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Government |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.284 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE PLATE |
| Load Rating | 25.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 4.250 INCHES NOMINAL IN |
| Flange Thickness | 0.187 INCHES NOMINAL IN |
| Flange Length | 4.969 INCHES MINIMUM AND 5.031 INCHES MAXIMUM IN |
| Shortest Distance Between Mounting Hole Centers | 2.250 INCHES NOMINAL IN |
| Height | 1.499 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM PLATE |
| Flange Width | 3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM IN |
| Material | STEEL PLATE |
| 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 |
|---|---|
| 398-10699-5 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Government (USA) |
| Reference | Meaning |
|---|---|
| 398-10699-5 | 5/9 Secondary reference U.S. Government activity |
| 398-10699-5 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
NSN 5342-01-273-4694 is a Mount,resilient,weapon System, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Government, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-273-4694 has 1 manufacturer part number on file: 398-10699-5 (Lockheed Martin Corporation Dba Lockheed Martin Government).
Key specifications for 398-10699-5: Flange Mounting Hole Diameter: 0.284 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE PLATE; Load Rating: 25.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 4.250 INCHES NOMINAL IN. 11 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.