The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-437-8693, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Minor Rubber Co Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5342-01-437-8693 |
| Primary Part Number | 127399 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Minor Rubber Co Inc |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.196 INCHES NOMINAL IN |
| Distance Between Mounting Hole Centers | 1.750 INCHES NOMINAL IN |
| Flange Thickness | 0.650 INCHES NOMINAL IN |
| Style Designator | ROUND W/BUSHING FOUR-HOLE FLANGE |
| Flange Length | 2.250 INCHES NOMINAL IN |
| Height | 2.000 INCHES NOMINAL IN |
| Flange Width | 2.000 INCHES NOMINAL 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 |
|---|---|
| 127399 PRIMARY | Minor Rubber Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 500-502-9020 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-01-437-8693 is a Mount,resilient,weapon System, manufactured by Minor Rubber Co Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-437-8693 has 1 manufacturer part number on file: 127399 (Minor Rubber Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-724-9091. Verify interchangeability with system specifications before substitution.
Key specifications for 127399: Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 1.750 INCHES NOMINAL IN; Flange Thickness: 0.650 INCHES NOMINAL IN; Style Designator: ROUND W/BUSHING FOUR-HOLE FLANGE. 7 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.