The Seal,plain Encased, cataloged under National Stock Number 5330-00-438-9022, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vanseal Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-438-9022 |
| Primary Part Number | 350-450-14-03EH51 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Vanseal Corp |
| Status | ACTIVE |
| Attachment Method | CEMENTED |
| Case Style | RECESSED |
| Material | ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 5083 CASE |
| Accommodated Shaft Maximum Rated Speed | 1975 FEET PER MINUTE FT |
| Accommodated Shaft Diameter | 3.497 INCHES MINIMUM AND 3.503 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Sealing Element Style | ANGULAR |
| Test Data Document | 81349-45005 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Seal Width | 0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Outside Diameter | 4.506 INCHES NOMINAL IN |
| Temp Rating | 250.0 FAHRENHEIT DEGF |
| Housing Bore Diameter | 4.503 INCHES MINIMUM AND 4.508 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2587118 | Naval Ship Systems Command (USA) |
| 350-450-14-03EH51 | John Crane, Inc (USA) |
| 350-450-14-038851 | John Crane, Inc (USA) |
| 350-450-14-03EH51 PRIMARY | Vanseal Corp (USA) |
| 34891 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 5428876-4 | Goriziane Group Spa (ITA) |
| 15087 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 514840 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 5428876-4 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5330-00-438-9022 is a Seal,plain Encased, manufactured by Vanseal Corp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-438-9022 has 9 cross-referenced part numbers: 2587118 (Naval Ship Systems Command), 350-450-14-03EH51 (John Crane, Inc), 350-450-14-038851 (John Crane, Inc), 350-450-14-03EH51 (Vanseal Corp), 34891 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions) and 4 more.
There are 12 known substitutes for 5330-00-438-9022: 5330-00-452-5811, 5330-00-481-6420, 3040-00-513-5787 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 350-450-14-03EH51: Attachment Method: CEMENTED; Case Style: RECESSED; Special Features: SURFACE TREATMENT IS CARCINOGEN; Material: ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 5083 CASE. 13 total characteristics are documented in the Federal Logistics Information System.