The Plate,mounting, cataloged under National Stock Number 5340-01-536-1429, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-536-1429 |
| Primary Part Number | 1KP172 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Corner Radius | 5.0 MILLIMETERS NOMINAL MM |
| Length | 60.0 MILLIMETERS NOMINAL MM |
| Shape | RECTANGULAR W/ROUNDED CORNERS |
| Thread Size | 5/16-18 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL |
| Mounting Hole Type | THREADED |
| Aperture Shape | ROUND |
| 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 |
|---|---|
| 0259020949-00 | Plasan North America, Inc. (USA) |
| 1KP172 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 0259020949-00 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
| 1KP172 | 3/9 Design control — primary reference Oshkosh Corp |
NSN 5340-01-536-1429 is a Plate,mounting, manufactured by Oshkosh Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-536-1429 has 2 manufacturer part numbers on file: 0259020949-00 (Plasan North America, Inc.), 1KP172 (Oshkosh Defense Llc).
Key specifications for 1KP172: Mounting Hole Quantity: 1; Corner Radius: 5.0 MILLIMETERS NOMINAL MM; Length: 60.0 MILLIMETERS NOMINAL MM; Shape: RECTANGULAR W/ROUNDED CORNERS. 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.