The Plate,retaining,seal, cataloged under National Stock Number 5340-01-502-3658, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-502-3658 |
| Primary Part Number | G202816-1 |
| Item Name | Plate,retaining,seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Overall Diameter | 5.250 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED MOUNTING HOLES |
| Overall Thickness | 0.906 INCHES NOMINAL 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 |
|---|---|
| G202816-1 | New Tech Industries, Inc. (USA) |
| G202816-1 | General Dynamics Information Technology, Inc. (USA) |
| G202816-1 | Raytheon Company (USA) |
| G202816-1 PRIMARY | Raytheon Company Div Corp (USA) |
| G202816-1 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| G202816 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 5340-01-502-3658 is a Plate,retaining,seal, manufactured by Raytheon Company Div Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-502-3658 has 5 manufacturer part numbers on file: G202816-1 (New Tech Industries, Inc.), G202816-1 (General Dynamics Information Technology, Inc.), G202816-1 (Raytheon Company), G202816-1 (Raytheon Company Div Corp), G202816-1 (Raytheon Company Dba Raytheon Co).
Key specifications for G202816-1: Mounting Hole Quantity: 6; Overall Diameter: 5.250 INCHES NOMINAL IN; Mounting Method: UNTHREADED MOUNTING HOLES; Overall Thickness: 0.906 INCHES NOMINAL 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.