PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8029Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-641-0663 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-641-0663 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-641-0663. Primary manufacturer part number: 8029.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT B
  • Housing Bore Diameter: 6.248 INCHES MINIMUM AND 6.252 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT A
  • Sealing Element Style: ANGULAR-EXTERNAL
  • Accommodated Shaft Diameter: 3.931 INCHES MINIMUM AND 3.935 INCHES MAXIMUM IN
  • Accommodated Shaft Maximum Rated Speed: 1000 FEET PER MINUTE FT
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element B construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-641-0663, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-641-0663
Primary Part Number8029
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusCANCELLED
Seal Width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT B
Housing Bore Diameter6.248 INCHES MINIMUM AND 6.252 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT A
Sealing Element StyleANGULAR-EXTERNAL
Accommodated Shaft Diameter3.931 INCHES MINIMUM AND 3.935 INCHES MAXIMUM IN
Accommodated Shaft Maximum Rated Speed1000 FEET PER MINUTE FT
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5930-00-201-3332 INTERCHANGEABLE
Switch,rotary
6730-00-223-730280-29 INTERCHANGEABLE
Glass,stage
Buhl Industries Inc
3455-00-246-034811780 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
3030-00-269-9725111 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
4720-00-406-89908029 INTERCHANGEABLE
Hose Assembly,air
Unimasco Inc
1680-00-727-4635701557 INTERCHANGEABLE
Tester,circuit,cargo Hoist
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5330-01-100-78688029 INTERCHANGEABLE
Packing,preformed
Minnesota Rubber Co
6530-01-166-50949029-24-927 INTERCHANGEABLE
Cabinet,electrocardiograph
Hausmann Enterprises, Llc
5306-01-363-96238029 INTERCHANGEABLE
Bolt,machine
Essex Industries, Inc. Dba Essex Industries
6130-01-557-27658029 INTERCHANGEABLE
Power Supply
Deep Sea Systems International, Inc. Dba Dssi
Cross-Reference Index
Part NumberManufacturer
8029 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
428604 Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA)
Related Parts
5930-00-201-3332INTERCHANGEABLE
SWITCH,ROTARY
6730-00-223-7302INTERCHANGEABLE
GLASS,STAGE
80-29
3455-00-246-0348INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11780
3030-00-269-9725INTERCHANGEABLE
BELT,V
111
4720-00-406-8990INTERCHANGEABLE
HOSE ASSEMBLY,AIR
8029
1680-00-727-4635INTERCHANGEABLE
TESTER,CIRCUIT,CARGO HOIST
701557
5330-01-100-7868INTERCHANGEABLE
PACKING,PREFORMED
8029
6530-01-166-5094INTERCHANGEABLE
CABINET,ELECTROCARDIOGRAPH
9029-24-927
5306-01-363-9623INTERCHANGEABLE
BOLT,MACHINE
8029
6130-01-557-2765INTERCHANGEABLE
POWER SUPPLY
8029
2590-01-693-1783INTERCHANGEABLE
PLATE,IDENTIFICATION
8029

Frequently Asked Questions

What is NSN 5330-00-641-0663?

NSN 5330-00-641-0663 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-641-0663?

NSN 5330-00-641-0663 has 2 cross-referenced part numbers: 8029 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 428604 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co).

What NSN replaces 5330-00-641-0663?

There are 11 known substitutes for 5330-00-641-0663: 5930-00-201-3332, 6730-00-223-7302, 3455-00-246-0348 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8029?

Key specifications for 8029: Seal Width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC SEALING ELEMENT B; Housing Bore Diameter: 6.248 INCHES MINIMUM AND 6.252 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC SEALING ELEMENT A. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-641-0663 still in active supply?

NSN 5330-00-641-0663 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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