The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-320-8542, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-320-8542 |
| Primary Part Number | 685-1482-001 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.140 INCHES NOMINAL IN |
| Flange Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Inside Diameter | 0.282 INCHES NOMINAL IN |
| Height | 1.135 INCHES NOMINAL IN |
| Major Outside Diameter | 4.250 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 |
|---|---|
| 685-1482-001 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 685-1482-001 | 3/2 Design control — primary reference U.S. Government activity |
| 85-1482-001 | 5/9 Secondary reference Foerster Machining Co Inc |
NSN 5342-01-320-8542 is a Mount,resilient,weapon System, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-320-8542 has 1 manufacturer part number on file: 685-1482-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 685-1482-001: Flange Mounting Hole Diameter: 0.140 INCHES NOMINAL IN; Flange Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Inside Diameter: 0.282 INCHES NOMINAL IN; Height: 1.135 INCHES NOMINAL IN. 5 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.