PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

498-1Seal,nonmetallic Special Shaped

Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division · NSN 5330-01-051-3708 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-051-3708 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-051-3708. Primary manufacturer part number: 498-1.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • Construction: TWO-PIECETWO-PIECE
  • Style Designator: CIRCULAR
  • Aperture Diameter: 46.500 INCHES NOMINAL46.500 INCHES NOMINAL IN
  • Material: RUBBER OVERALL
  • Material Document and Classification: ZZ-R-765 CL 3 GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • 10 verified cross-references
  • Primary manufacturer: Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Overall construction
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-051-3708, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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.

Technical Specifications
ParameterValue
NSN5330-01-051-3708
Primary Part Number498-1
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerKirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division
StatusACTIVE
ConstructionTWO-PIECETWO-PIECE
Style DesignatorCIRCULAR
Aperture Diameter46.500 INCHES NOMINAL46.500 INCHES NOMINAL IN
MaterialRUBBER OVERALL
Material Document and ClassificationZZ-R-765 CL 3 GR 50 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5985-00-219-83358017086 INTERCHANGEABLE
Waveguide Assembly
Us Army Aviation and Missile Command
2825-00-446-92538169 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
6640-00-494-397035-6900-10 INTERCHANGEABLE
Flask,erlenmeyer
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
3120-00-516-8049WS01815-K BZ INTERCHANGEABLE
Bearing,sleeve
General Electric Company Dba Ge Div Ge Supply
5950-00-645-0600817286 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1560-00-778-7360 INTERCHANGEABLE
Cover,access,aircraft
5950-00-865-3457 INTERCHANGEABLE
Transformer,power
4310-00-936-37608169 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5831-00-955-6804C23-8022 INTERCHANGEABLE
Spring,helical,spec
Andrea Systems Llc
5950-01-007-1821A1-12493 INTERCHANGEABLE
Transformer,power
Magnespec Inc
Cross-Reference Index
Part NumberManufacturer
8169 Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
8169 Kirkhill, Inc. Dba Kirkhill Inc (USA)
C7968-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
498-1 Kirkhill, Inc. Dba Kirkhill Inc (USA)
8169 Kirkhill Ta Haskon Div (USA)
498-1 Burke Industries Purosil Div (USA)
498-1 PRIMARY Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division (USA)
8169 Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division (USA)
498-1 Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
5330PL0669271 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5985-00-219-8335INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
8017086
2825-00-446-9253INTERCHANGEABLE
BUSHING WITH KEY
8169
6640-00-494-3970INTERCHANGEABLE
FLASK,ERLENMEYER
35-6900-10
3120-00-516-8049INTERCHANGEABLE
BEARING,SLEEVE
WS01815-K BZ
5950-00-645-0600INTERCHANGEABLE
TRANSFORMER,POWER
817286
1560-00-778-7360INTERCHANGEABLE
COVER,ACCESS,AIRCRAFT
5950-00-865-3457INTERCHANGEABLE
TRANSFORMER,POWER
4310-00-936-3760INTERCHANGEABLE
RING SET,PISTON
8169
5831-00-955-6804INTERCHANGEABLE
SPRING,HELICAL,SPEC
C23-8022
5950-01-007-1821INTERCHANGEABLE
TRANSFORMER,POWER
A1-12493
5960-01-013-9344INTERCHANGEABLE
ELECTRON TUBE
5315-01-146-1166INTERCHANGEABLE
KEY
4981

Frequently Asked Questions

What is NSN 5330-01-051-3708?

NSN 5330-01-051-3708 is a Seal,nonmetallic Special Shaped, manufactured by Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-051-3708?

NSN 5330-01-051-3708 has 10 cross-referenced part numbers: 8169 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 8169 (Kirkhill, Inc. Dba Kirkhill Inc), C7968-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 498-1 (Kirkhill, Inc. Dba Kirkhill Inc), 8169 (Kirkhill Ta Haskon Div) and 5 more.

What NSN replaces 5330-01-051-3708?

There are 12 known substitutes for 5330-01-051-3708: 5985-00-219-8335, 2825-00-446-9253, 6640-00-494-3970 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 498-1?

Key specifications for 498-1: Construction: TWO-PIECETWO-PIECE; Style Designator: CIRCULAR; Aperture Diameter: 46.500 INCHES NOMINAL46.500 INCHES NOMINAL IN; Material: RUBBER OVERALL. 5 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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