The Plate,retaining,seal, cataloged under National Stock Number 5340-01-449-9190, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. Government technical data includes 7 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 | 5340-01-449-9190 |
| Primary Part Number | 2923210-101 |
| Item Name | Plate,retaining,seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| Mounting Hole Quantity | 8 |
| Overall Diameter | 2.309 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED MOUNTING HOLES |
| Overall Thickness | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Shape | ROUND |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 2923210-101 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
NSN 5340-01-449-9190 is a Plate,retaining,seal, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-449-9190 has 1 manufacturer part number on file: 2923210-101 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2923210-101: Mounting Hole Quantity: 8; Overall Diameter: 2.309 INCHES MINIMUM AND 2.311 INCHES MAXIMUM IN; Mounting Method: UNTHREADED MOUNTING HOLES; Overall Thickness: 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN. 7 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.