The Seal,plain Encased, cataloged under National Stock Number 5330-01-250-9398, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-250-9398 |
| Primary Part Number | 5389030 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Seal Width | 0.438 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 9.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 5389030 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 95048 | 3/9 Design control — primary reference Cr Industries Chicago Rawhide Mfg Co |
| CR-95048 | 5/9 Secondary reference Cr Industries Chicago Rawhide Mfg Co |
NSN 5330-01-250-9398 is a Seal,plain Encased, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-250-9398 has 1 manufacturer part number on file: 5389030 (Naval Sea Systems Command).
Key specifications for 5389030: Seal Width: 0.438 INCHES NOMINAL IN; Accommodated Shaft Diameter: 9.500 INCHES NOMINAL IN. 2 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.