The Seal,plain Encased, cataloged under National Stock Number 5330-00-893-5900, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-893-5900 |
| Primary Part Number | 714360-78 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Seal Width | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-6855,CL 1,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 0.149 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND CHROMATE CASE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| Material | STEEL CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 714360-78 | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 600-042-8 | 5/9 Secondary reference Parker Hannifin Gmbh O-Ring Division |
| 600-042-8 | 3/2 Design control — primary reference U.S. Government activity |
| 600-042-8 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 5330-00-893-5900 is a Seal,plain Encased, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-893-5900 has 1 manufacturer part number on file: 714360-78 (Raytheon Company Div Rmd Strategic).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-169-1970. Verify interchangeability with system specifications before substitution.
Key specifications for 714360-78: Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Seal Width: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN. 10 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.