The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-690-0437, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-690-0437 |
| Primary Part Number | 114-273-7 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.266 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Load Rating | 150.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 2.500 INCHES NOMINAL IN |
| Flange Thickness | 0.094 INCHES NOMINAL IN |
| Style Designator | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE |
| Flange Length | 3.000 INCHES NOMINAL IN |
| Load/frequency Range | NOT RATED |
| Shortest Distance Between Mounting Hole Centers | 2.500 INCHES NOMINAL IN |
| Height | 1.500 INCHES NOMINAL IN |
| Thread Size | 3/8-16 ALL THREADED PORTIONS |
| Surface Treatment | CADMIUM OVERALL |
| Flange Width | 3.000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 114-273-7 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| NC2060T6 | 5/2 Secondary reference U.S. Government activity |
| 501419-3 | 5/9 Secondary reference Cardion Inc |
| 501419-3 | 7/2 Vendor item drawing reference Aimtron Systems, Llc |
NSN 5342-00-690-0437 is a Mount,resilient,weapon System, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-690-0437 has 1 manufacturer part number on file: 114-273-7 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 114-273-7: Flange Mounting Hole Diameter: 0.266 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Load Rating: 150.0 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 2.500 INCHES NOMINAL IN. 14 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 5342-00-690-0437 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.