The Plate,mounting, cataloged under National Stock Number 5340-01-504-7494, is classified within Federal Supply Class 5340 (Hardware, Commercial) 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-504-7494 |
| Primary Part Number | 816-3574-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Mounting Hole Quantity | 10 |
| Material Document and Classification | AMS4037 FED SPEC ALL MATERIAL RESPONSES |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL FIRST HOLE IN |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL SECOND HOLE IN |
| Mounting Hole Diameter | 0.161 INCHES NOMINAL ALL HOLES IN |
| Shape | ROUND |
| Material | ALUMINUM ALLOY 2024 |
| Thickness | 0.063 INCHES NOMINAL0.063 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| 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 |
|---|---|
| 816-3574-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 816-3574 | D/9 Drawing number reference only Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5340-01-504-7494 is a Plate,mounting, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-504-7494 has 1 manufacturer part number on file: 816-3574-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 816-3574-001: Mounting Hole Quantity: 10; Material Document and Classification: AMS4037 FED SPEC ALL MATERIAL RESPONSES; Mounting Hole Diameter: 0.219 INCHES NOMINAL FIRST HOLE IN; Mounting Hole Diameter: 0.375 INCHES NOMINAL SECOND HOLE IN. 9 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.