The Bracket,mounting, cataloged under National Stock Number 5340-01-381-2282, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marconi Communications Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-381-2282 |
| Primary Part Number | H33-4365-50 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marconi Communications Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Material | ALUMINUM |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| H33-4365-50 PRIMARY | Marconi Communications Inc (USA) |
| Reference | Meaning |
|---|---|
| H33-4365-50 | 5/9 Secondary reference Leonardo Mw Ltd |
NSN 5340-01-381-2282 is a Bracket,mounting, manufactured by Marconi Communications Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-381-2282 has 1 manufacturer part number on file: H33-4365-50 (Marconi Communications Inc).
Key specifications for H33-4365-50: Mounting Hole Quantity: 4; Overall Height: 37.0 MILLIMETERS NOMINAL MM; Overall Length: 37.0 MILLIMETERS NOMINAL MM; Special Features: 4.75 MM WIDE BY 6.35 MM LONG FOUR MOUNTING SLOTS; EXTENDED LENGTH 494.5 MM MM. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.