PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8S5575Seal,plain Encased

Caterpillar Inc Div Caterpillar Defense · NSN 5330-00-498-2911 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-498-2911 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-498-2911. Primary manufacturer part number: 8S5575.
Features
  • Seal,plain Encased — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-498-2911, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,plain Encased
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (CAGE 80201)
Technical Specifications
ParameterValue
NSN5330-00-498-2911
Primary Part Number8S5575
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5306-00-369-2083 INTERCHANGEABLE
Bolt,internal Wrenching
5999-00-403-50544943 INTERCHANGEABLE
Contact Assembly,electrical
Electro-Tec Corp Dba Moog Inc., Components Group
3120-00-771-5660020367000 INTERCHANGEABLE
Bearing Half,sleeve
Cummins Inc.
4920-01-005-7390 INTERCHANGEABLE
Throttle Control Assy
5930-01-271-1770S983-02 INTERCHANGEABLE
Switch,proximity
Hamilton Sundstrand Corporation
5320-01-502-95924943 INTERCHANGEABLE
Rivet,compression
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
7510-01-556-2939109R00746 INTERCHANGEABLE
Cartridge,toner
Xerox Corporation Dba Xerox
Cross-Reference Index
Part NumberManufacturer
8S5575 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
4943 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
522067 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5306-00-369-2083INTERCHANGEABLE
BOLT,INTERNAL WRENCHING
5999-00-403-5054INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
4943
3120-00-771-5660INTERCHANGEABLE
BEARING HALF,SLEEVE
020367000
4920-01-005-7390INTERCHANGEABLE
THROTTLE CONTROL ASSY
5930-01-271-1770INTERCHANGEABLE
SWITCH,PROXIMITY
S983-02
5320-01-502-9592INTERCHANGEABLE
RIVET,COMPRESSION
4943
7510-01-556-2939INTERCHANGEABLE
CARTRIDGE,TONER
109R00746

Frequently Asked Questions

What is NSN 5330-00-498-2911?

NSN 5330-00-498-2911 is a Seal,plain Encased, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-498-2911?

NSN 5330-00-498-2911 has 3 cross-referenced part numbers: 8S5575 (Caterpillar Inc Div Caterpillar Defense), 4943 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 522067 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-498-2911?

There are 7 known substitutes for 5330-00-498-2911: 5306-00-369-2083, 5999-00-403-5054, 3120-00-771-5660 and 4 more. Verify interchangeability with system specifications before substitution.

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