The Plate,retaining,seal, cataloged under National Stock Number 5340-01-485-6200, 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 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-485-6200 |
| Primary Part Number | 9HB48 |
| Item Name | Plate,retaining,seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Overall Diameter | 5.5000 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED MOUNTING HOLES |
| Overall Thickness | 0.2500 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| Surface Treatment | ANODIZE |
| Material | STEEL CORROSION RESISTING |
| Furnished Items | PLATE |
| 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 |
NSN 5340-01-485-6200 is a Plate,retaining,seal, manufactured by Oshkosh Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-485-6200 has 2 manufacturer part numbers on file: 103521 (Tandemloc Inc), 9HB48 (Oshkosh Defense Llc).
Key specifications for 9HB48: Mounting Hole Quantity: 2; Overall Diameter: 5.5000 INCHES NOMINAL IN; Mounting Method: UNTHREADED MOUNTING HOLES; Overall Thickness: 0.2500 INCHES NOMINAL 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.