The Seal,plain Encased, cataloged under National Stock Number 5330-00-403-4364, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ozark Aeroworks Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-403-4364 |
| Primary Part Number | 1-300-215-01 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ozark Aeroworks Llc |
| Status | ACTIVE |
| Temp Rating | 375.0 FAHRENHEIT DEGF |
| Seal Width | 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Housing Bore Diameter | 3.702 INCHES MINIMUM AND 3.703 INCHES MAXIMUM IN |
| Material Document and Classification | FED STD 66,TY 416 FED STD SINGLE MATERIAL RESPONSE CASE |
| Material Document and Classification | G84,79039 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| Accommodated Shaft Maximum Rated Speed | 25150 FEET PER MINUTE FT |
| Case Style | RECESSED |
| Material | STEEL CORROSION RESISTING CASE |
| Material | GRAPHITE SEALING ELEMENT |
| 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 |
|---|---|
| 1-300-215-01 | Ozark Aeroworks Llc (USA) |
| Reference | Meaning |
|---|---|
| 1-300-215-01 | 5/9 Secondary reference U.S. Government activity |
| B102346 | 3/9 Design control — primary reference Clevite an Imperial Clevite Co Seal Div |
NSN 5330-00-403-4364 is a Seal,plain Encased, manufactured by Ozark Aeroworks Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-403-4364 has 1 manufacturer part number on file: 1-300-215-01 (Ozark Aeroworks Llc).
Key specifications for 1-300-215-01: Temp Rating: 375.0 FAHRENHEIT DEGF; Seal Width: 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Housing Bore Diameter: 3.702 INCHES MINIMUM AND 3.703 INCHES MAXIMUM IN; Material Document and Classification: FED STD 66,TY 416 FED STD SINGLE MATERIAL RESPONSE CASE. 9 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.