The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-370-9992, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-370-9992 |
| Primary Part Number | J18942-5 |
| Item Name | Mount,resilient,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Flange Mounting Hole Diameter | 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CORE |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE FLANGE |
| Load Rating | 50.0 POUNDS MAXIMUM LBS |
| Distance Between Mounting Hole Centers | 1.940 INCHES MINIMUM AND 1.950 INCHES MAXIMUM IN |
| Flange Thickness | 0.150 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Style Designator | ROUND W/BUSHING TWO-HOLE FLANGE |
| Material Document and Classification | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE CORE |
| Material Document and Classification | QQ-A-250/4, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE FLANGE |
| Flange Length | 2.350 INCHES MAXIMUM IN |
| Distance From Flange to End | 0.575 INCHES NOMINAL IN |
| Inside Diameter | 0.263 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN |
| Height | 0.965 INCHES MINIMUM AND 0.995 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE CORE |
| Surface Treatment | CHROMATE FLANGE |
| Flange Width | 1.720 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY OR ALUMINUM ALLOY 6061 CORE |
| Material | ALUMINUM ALLOY OR ALUMINUM ALLOY 6061 FLANGE |
| 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 |
|---|---|
| J18942-5 | Lord Corporation Dba Lord Corp (USA) |
| Reference | Meaning |
|---|---|
| A410A096-103 | 3/2 Design control — primary reference U.S. Government activity |
| J18942-5 | 5/9 Secondary reference Hutchinson Aerospace & Industry, Inc. |
NSN 5342-01-370-9992 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-370-9992 has 1 manufacturer part number on file: J18942-5 (Lord Corporation Dba Lord Corp).
Key specifications for J18942-5: Flange Mounting Hole Diameter: 0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE CORE; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE FLANGE; Load Rating: 50.0 POUNDS MAXIMUM LBS. 18 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.