The Plate,mounting, cataloged under National Stock Number 5340-01-498-1980, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 10 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 | 5340-01-498-1980 |
| Primary Part Number | 145-9297 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Mounting Hole Quantity | 18 |
| Material Document and Classification | 1E357 CATERPILLAR TRACTOR CO MFR REF SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 10.0 MILLIMETERS NOMINAL FOURTH HOLE MM |
| Mounting Hole Diameter | 4.0 MILLIMETERS NOMINAL THIRD HOLE MM |
| Mounting Hole Diameter | 4.8 MILLIMETERS NOMINAL FIRST HOLE MM |
| Mounting Hole Diameter | 6.5 MILLIMETERS NOMINAL ALL HOLES MM |
| Shape | RECTANGULAR |
| Material | STEEL |
| Thickness | 2.0 MILLIMETERS NOMINAL2.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 145-9297 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5340-01-498-1980 is a Plate,mounting, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-498-1980 has 1 manufacturer part number on file: 145-9297 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 145-9297: Mounting Hole Quantity: 18; Material Document and Classification: 1E357 CATERPILLAR TRACTOR CO MFR REF SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 10.0 MILLIMETERS NOMINAL FOURTH HOLE MM; Mounting Hole Diameter: 4.0 MILLIMETERS NOMINAL THIRD HOLE MM. 10 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.