PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63733Seal,nonmetallic Special Shaped

Eaton Corporation Dba Eaton Inoac Div Eaton · NSN 5330-01-094-2902 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-094-2902 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-094-2902. Primary manufacturer part number: 63733.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • Aperture Diameter: 28.375 INCHES NOMINAL28.375 INCHES NOMINAL IN
  • Cross-Sectional Height: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Cross-Sectional Width: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
  • Construction: SPLITSPLIT
  • Fabrication Method: SOLIDSOLID
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-094-2902, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac Div Eaton. Government technical data includes 8 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
NSN5330-01-094-2902
Primary Part Number63733
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac Div Eaton
StatusACTIVE
Aperture Diameter28.375 INCHES NOMINAL28.375 INCHES NOMINAL IN
Cross-Sectional Height1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN
Style DesignatorCIRCULAR
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Cross-Sectional Width2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
ConstructionSPLITSPLIT
Fabrication MethodSOLIDSOLID
Cross-Sectional Shape StyleSPECIALSPECIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
7520-01-207-4170 INTERCHANGEABLE
Marker,tube Type
4720-01-461-44696373-3 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
Cross-Reference Index
Part NumberManufacturer
63733 PRIMARY Eaton Corporation Dba Eaton Inoac Div Eaton (USA)
Related Parts
7520-01-207-4170INTERCHANGEABLE
MARKER,TUBE TYPE
4720-01-461-4469INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6373-3

Frequently Asked Questions

What is NSN 5330-01-094-2902?

NSN 5330-01-094-2902 is a Seal,nonmetallic Special Shaped, manufactured by Eaton Corporation Dba Eaton Inoac Div Eaton, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-094-2902?

NSN 5330-01-094-2902 has 1 cross-referenced part number: 63733 (Eaton Corporation Dba Eaton Inoac Div Eaton).

What NSN replaces 5330-01-094-2902?

There are 2 known substitutes for 5330-01-094-2902: 7520-01-207-4170, 4720-01-461-4469. Verify interchangeability with system specifications before substitution.

What are the specifications of 63733?

Key specifications for 63733: Aperture Diameter: 28.375 INCHES NOMINAL28.375 INCHES NOMINAL IN; Cross-Sectional Height: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material: RUBBER CHLOROPRENE CLASS CR OVERALL. 8 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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