The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-140-1859, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-140-1859 |
| Primary Part Number | 861217-1 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.208 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| Load Rating | 73.5 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Flange Thickness | 0.180 INCHES NOMINAL IN |
| Style Designator | ROUND FOUR-HOLE FLANGE |
| Flange Length | 2.380 INCHES NOMINAL IN |
| Shortest Distance Between Mounting Hole Centers | 1.938 INCHES NOMINAL IN |
| Height | 1.760 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN |
| Thread Size | 3/8-24 ALL THREADED PORTIONS |
| Surface Treatment | OXIDE FILM PLATE |
| Flange Width | 2.380 INCHES NOMINAL IN |
| 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 |
|---|---|
| 861217-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 861217-1 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5342-00-140-1859 is a Mount,resilient,weapon System, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-140-1859 has 1 manufacturer part number on file: 861217-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 861217-1: Flange Mounting Hole Diameter: 0.208 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN; Load Rating: 73.5 POUNDS MAXIMUM LBS; Distance Between Mounting Hole Centers: 1.938 INCHES NOMINAL IN; Flange Thickness: 0.180 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.
NSN 5342-00-140-1859 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.