The Plate,mounting, cataloged under National Stock Number 5340-01-512-8203, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Koni Na Llc Div Koni North America. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Plate,mounting |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Koni Na Llc Div Koni North America (CAGE 3Z816) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-512-8203 |
| Primary Part Number | 70-51-03-357-0 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Koni Na Llc Div Koni North America |
| Status | ACTIVE |
| 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 |
|---|---|
| 2HA421 | Oshkosh Defense Llc (USA) |
| 70-51-03-357-0 PRIMARY | Koni Na Llc Div Koni North America (USA) |
| Reference | Meaning |
|---|---|
| 5340PL2229832 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 70-51-03-357-0 | 5/9 Secondary reference Beacon Industries, Inc. Dba Beacon Technology Co |
| 2HA421 | 5/9 Secondary reference Oshkosh Corp |
NSN 5340-01-512-8203 is a Plate,mounting, manufactured by Koni Na Llc Div Koni North America, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-512-8203 has 2 manufacturer part numbers on file: 2HA421 (Oshkosh Defense Llc), 70-51-03-357-0 (Koni Na Llc Div Koni North America).
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.