PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36363Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-01-344-2493 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-344-2493 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-344-2493. Primary manufacturer part number: 36363.
Features
  • Seal,plain Encased — FSC 5330
  • Sealing Element Style: VERTICAL-ANGULAR
  • Housing Bore Diameter: 4.999 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 3.625 INCHES NOMINAL IN
  • Case Style: SQUARE
  • Material: STEEL SPRING
  • Seal Width: 0.438 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Spring construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-344-2493, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-344-2493
Primary Part Number36363
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Sealing Element StyleVERTICAL-ANGULAR
Housing Bore Diameter4.999 INCHES NOMINAL IN
Accommodated Shaft Diameter3.625 INCHES NOMINAL IN
Case StyleSQUARE
MaterialSTEEL SPRING
Seal Width0.438 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Outside Diameter5.004 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-080-5568Y116A INTERCHANGEABLE
Socket,plug-in Electronic Compon
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
5120-01-364-819736-363 INTERCHANGEABLE
Screwdriver,flat Tip
Jensen Tools, Inc.
Cross-Reference Index
Part NumberManufacturer
36363 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5935-00-080-5568INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
Y116A
5120-01-364-8197INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
36-363

Frequently Asked Questions

What is NSN 5330-01-344-2493?

NSN 5330-01-344-2493 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-344-2493?

NSN 5330-01-344-2493 has 1 cross-referenced part number: 36363 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-01-344-2493?

There are 2 known substitutes for 5330-01-344-2493: 5935-00-080-5568, 5120-01-364-8197. Verify interchangeability with system specifications before substitution.

What are the specifications of 36363?

Key specifications for 36363: Sealing Element Style: VERTICAL-ANGULAR; Housing Bore Diameter: 4.999 INCHES NOMINAL IN; Accommodated Shaft Diameter: 3.625 INCHES NOMINAL IN; Case Style: SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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