The Plate,mounting, cataloged under National Stock Number 5340-01-406-5555, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 12 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 | 5340-01-406-5555 |
| Primary Part Number | 37220937-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 AND 2 |
| Surface Treatment Document and Classification | MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Material Document and Classification | AA-Q-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.2130 INCHES NOMINAL ALL HOLES IN |
| Mounting Hole Diameter | 0.2360 INCHES NOMINAL FIRST HOLE IN |
| Shape | ROUND |
| Outside Diameter | 6.1200 INCHES MINIMUM AND 6.1200 INCHES MINIMUM AND 6.1600 INCHES MAXIMUM6.1600 INCHES MAXIMUM IN |
| Features Provided | RAISED SURFACE |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM ALLOY 5052 |
| Thickness | 0.1870 INCHES NOMINAL0.1870 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 |
|---|---|
| 37220937-001 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
NSN 5340-01-406-5555 is a Plate,mounting, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-406-5555 has 1 manufacturer part number on file: 37220937-001 (Raytheon Company Dba Raytheon Co).
Key specifications for 37220937-001: Mounting Hole Quantity: 4 AND 2; Surface Treatment Document and Classification: MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A; Material Document and Classification: AA-Q-250/8 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.2130 INCHES NOMINAL ALL HOLES IN. 12 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.