PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28760Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions · NSN 5330-00-363-7298 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-363-7298 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-363-7298. Primary manufacturer part number: 28760.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Outside Diameter: 4.008 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Material: STEEL CASE
  • Surface Treatment: PLASTIC CASE
  • Accommodated Shaft Diameter: 2.875 INCHES NOMINAL IN
  • Case Style: SQUARE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-363-7298, 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 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-363-7298
Primary Part Number28760
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSkf Usa Inc. Dba Skf Aerospace Sealing Solutions
StatusCANCELLED
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Outside Diameter4.008 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT
MaterialSTEEL CASE
Surface TreatmentPLASTIC CASE
Accommodated Shaft Diameter2.875 INCHES NOMINAL IN
Case StyleSQUARE
Housing Bore Diameter4.003 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Seal Width0.469 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5330-00-163-213728760 INTERCHANGEABLE
Gasket
Komatsu America Corporation
5360-00-252-8478121C9 INTERCHANGEABLE
Spring,helical,compression
Bay City Shovels, Inc
5330-00-434-685128764-00 INTERCHANGEABLE
Gasket
Itt Marlow a Unit of Itt Pumps and Compressors Div
6240-00-655-2431 INTERCHANGEABLE
Lamp,incandescent
7050-00-978-7857 INTERCHANGEABLE
Pulley,modified
3040-01-122-993528760 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5935-01-183-63536121177-1 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corporation Div Rms - Manassas
5910-01-243-4033485011 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Fluke Corp
5999-01-452-8410 INTERCHANGEABLE
Contact,electrical
5310-01-660-001851-0307-1 INTERCHANGEABLE
Nut Assortment
Grimes Aerospace Company
Cross-Reference Index
Part NumberManufacturer
5103071 Rolls-Royce Solutions America Inc (USA)
28760 PRIMARY Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
5164157 H20 Tank Inc U S Motors Div (USA)
485011 Federal-Mogul Corp Government Sales Dept (USA)
5164157 Rolls-Royce Solutions America Inc (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
5164157 General Motors Corp (USA)
28764 Cr Industries Chicago Rawhide Mfg Co (USA)
399W228M1 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5330-00-163-2137INTERCHANGEABLE
GASKET
28760
5360-00-252-8478INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
121C9
5330-00-434-6851INTERCHANGEABLE
GASKET
28764-00
6240-00-655-2431INTERCHANGEABLE
LAMP,INCANDESCENT
7050-00-978-7857INTERCHANGEABLE
PULLEY,MODIFIED
3040-01-122-9935INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
28760
5935-01-183-6353INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6121177-1
5910-01-243-4033INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
485011
5999-01-452-8410INTERCHANGEABLE
CONTACT,ELECTRICAL
5310-01-660-0018INTERCHANGEABLE
NUT ASSORTMENT
51-0307-1

Frequently Asked Questions

What is NSN 5330-00-363-7298?

NSN 5330-00-363-7298 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 5330-00-363-7298?

NSN 5330-00-363-7298 has 9 cross-referenced part numbers: 5103071 (Rolls-Royce Solutions America Inc), 28760 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 5164157 (H20 Tank Inc U S Motors Div), 485011 (Federal-Mogul Corp Government Sales Dept), 5164157 (Rolls-Royce Solutions America Inc) and 4 more.

What NSN replaces 5330-00-363-7298?

There are 10 known substitutes for 5330-00-363-7298: 5330-00-163-2137, 5360-00-252-8478, 5330-00-434-6851 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28760?

Key specifications for 28760: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Outside Diameter: 4.008 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Material: STEEL CASE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-363-7298 still in active supply?

NSN 5330-00-363-7298 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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