The Plate,mounting, cataloged under National Stock Number 5340-01-370-9479, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-370-9479 |
| Primary Part Number | 8909-197-001 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Entwistle Company Llc |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Length | 14.000 INCHES NOMINAL14.000 INCHES NOMINAL IN |
| Material Document and Classification | ASTMA-36 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.531 INCHES NOMINAL ALL HOLES IN |
| Shape | RECTANGULAR |
| Material | STEEL UNS K02600 |
| Thickness | 0.380 INCHES NOMINAL0.380 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 |
|---|---|
| 8909-197-001 PRIMARY | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 8909-197-001 | 5/9 Secondary reference Entwistle Co the Defense Technology Div |
NSN 5340-01-370-9479 is a Plate,mounting, manufactured by The Entwistle Company Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-370-9479 has 1 manufacturer part number on file: 8909-197-001 (The Entwistle Company Llc).
Key specifications for 8909-197-001: Mounting Hole Quantity: 2; Length: 14.000 INCHES NOMINAL14.000 INCHES NOMINAL IN; Material Document and Classification: ASTMA-36 ASSN STD SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.531 INCHES NOMINAL ALL HOLES IN. 8 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.