The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-391-9987, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-391-9987 |
| Primary Part Number | 88456 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Flange Length | 1.750 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Flange Width | 1.750 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 |
|---|---|
| 88456 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 88456 | 5/9 Secondary reference At and T Corp |
NSN 5342-00-391-9987 is a Mount,resilient,weapon System, manufactured by Telemechanics Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-391-9987 has 1 manufacturer part number on file: 88456 (Telemechanics Inc).
Key specifications for 88456: Flange Mounting Hole Diameter: 0.156 INCHES NOMINAL IN; Flange Length: 1.750 INCHES NOMINAL IN; Surface Treatment: ANODIZE OVERALL; Flange Width: 1.750 INCHES NOMINAL IN. 4 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.