The Plate,mounting, cataloged under National Stock Number 5340-01-342-4811, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-342-4811 |
| Primary Part Number | 34059971-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Material Document and Classification | QQ-S-766, CLASS 301 FED SPEC SINGLE MATERIAL RESPONSE |
| Shape | ROUND |
| Outside Diameter | 5.125 INCHES NOMINAL IN |
| Aperture Diameter | 2.900 INCHES MINIMUM AND 2.901 INCHES MAXIMUM IN |
| Thread Size | 0.138-32 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 302 |
| Mounting Hole Type | THREADED |
| Aperture Shape | ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 34059971-001 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
NSN 5340-01-342-4811 is a Plate,mounting, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-342-4811 has 1 manufacturer part number on file: 34059971-001 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 34059971-001: Mounting Hole Quantity: 3; Material Document and Classification: QQ-S-766, CLASS 301 FED SPEC SINGLE MATERIAL RESPONSE; Shape: ROUND; Outside Diameter: 5.125 INCHES NOMINAL IN. 11 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.
NSN 5340-01-342-4811 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.