PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26298Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-599-5163 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-599-5163 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-599-5163. Primary manufacturer part number: 26298.
Features
  • Seal,plain Encased — FSC 5330
  • Outside Diameter: 3.756 INCHES NOMINAL IN
  • Housing Bore Diameter: 3.751 INCHES NOMINAL IN
  • Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN
  • Surface Treatment: PLASTIC CASE
  • Material: LEATHER SEALING ELEMENT A
  • Material: LEATHER SEALING ELEMENT B
  • Seal Width: 0.641 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Sealing Element a construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-599-5163, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-599-5163
Primary Part Number26298
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusACTIVE
Outside Diameter3.756 INCHES NOMINAL IN
Housing Bore Diameter3.751 INCHES NOMINAL IN
Accommodated Shaft Diameter2.625 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
MaterialLEATHER SEALING ELEMENT A
MaterialLEATHER SEALING ELEMENT B
Seal Width0.641 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6740-00-118-746435149 INTERCHANGEABLE
Blade,shutter,film
Magnasync/moviola Corporation Dba Magnasync/moviola Corp
5310-00-141-3665025006 INTERCHANGEABLE
Nut,plain,hexagon
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
5940-00-204-8990MS25036-111 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5930-00-219-750226298 INTERCHANGEABLE
Bar,actuator,electrical Switch
Honeywell International Inc. Div Aerospace - Torrance
5940-00-258-5115104305-207 INTERCHANGEABLE
Terminal,lug
L3harris Technologies, Inc.
1680-00-348-5813 INTERCHANGEABLE
Retainer Assembly,bearing
5905-00-602-9773 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
4720-00-733-798126298 INTERCHANGEABLE
Hose Assembly,nonmetallic
Stewart & Stevenson Power Products Llc
1660-00-736-823226298 INTERCHANGEABLE
Bracket,disconnect
Avox Systems Inc Dba Avox Systems Inc
5940-01-530-9465 INTERCHANGEABLE
Terminal,lug
Cross-Reference Index
Part NumberManufacturer
35149 Federal-Mogul Corp Chassis Products Div (USA)
16TX134 Oshkosh Corp (USA)
155346 Zf Industrieantriebe Witten Gmbh (DEU)
26298 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
16TX134 Oshkosh Defense Llc (USA)
35149 Federal-Mogul Corp Government Sales Dept (USA)
Related Parts
6740-00-118-7464INTERCHANGEABLE
BLADE,SHUTTER,FILM
35149
5310-00-141-3665INTERCHANGEABLE
NUT,PLAIN,HEXAGON
025006
5940-00-204-8990INTERCHANGEABLE
TERMINAL,LUG
MS25036-111
5930-00-219-7502INTERCHANGEABLE
BAR,ACTUATOR,ELECTRICAL SWITCH
26298
5940-00-258-5115INTERCHANGEABLE
TERMINAL,LUG
104305-207
1680-00-348-5813INTERCHANGEABLE
RETAINER ASSEMBLY,BEARING
5905-00-602-9773INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
4720-00-733-7981INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
26298
1660-00-736-8232INTERCHANGEABLE
BRACKET,DISCONNECT
26298
5940-01-530-9465INTERCHANGEABLE
TERMINAL,LUG
5340-01-728-0613INTERCHANGEABLE
PLATE,MOUNTING
35-149

Frequently Asked Questions

What is NSN 5330-00-599-5163?

NSN 5330-00-599-5163 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 5330-00-599-5163?

NSN 5330-00-599-5163 has 6 cross-referenced part numbers: 35149 (Federal-Mogul Corp Chassis Products Div), 16TX134 (Oshkosh Corp), 155346 (Zf Industrieantriebe Witten Gmbh), 26298 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 16TX134 (Oshkosh Defense Llc) and 1 more.

What NSN replaces 5330-00-599-5163?

There are 11 known substitutes for 5330-00-599-5163: 6740-00-118-7464, 5310-00-141-3665, 5940-00-204-8990 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26298?

Key specifications for 26298: Outside Diameter: 3.756 INCHES NOMINAL IN; Housing Bore Diameter: 3.751 INCHES NOMINAL IN; Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN; Surface Treatment: PLASTIC CASE. 10 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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