PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50009Seal,plain Encased

Federal-Mogul Corp Chassis Products Div · NSN 5330-00-202-5081 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-202-5081 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-202-5081. Primary manufacturer part number: 50009.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.375 INCHES NOMINAL IN
  • Housing Bore Diameter: 1.1235 INCHES MINIMUM AND 1.1245 INCHES MAXIMUM IN
  • Material: STEEL CASE
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 0.625 INCHES NOMINAL IN
  • Case Style: SQUARE
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-202-5081, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal-Mogul Corp Chassis Products Div. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-202-5081
Primary Part Number50009
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Chassis Products Div
StatusCANCELLED
Seal Width0.375 INCHES NOMINAL IN
Housing Bore Diameter1.1235 INCHES MINIMUM AND 1.1245 INCHES MAXIMUM IN
MaterialSTEEL CASE
Sealing Element StyleANGULAR
Accommodated Shaft Diameter0.625 INCHES NOMINAL IN
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-223-6947 INTERCHANGEABLE
Extractor,screw
3120-00-288-290586233H INTERCHANGEABLE
Bearing,washer,thrust
Navistar Intl Corp Truck Br Ohio Plant
4510-00-328-5358 INTERCHANGEABLE
Tee Key
1650-00-696-897050009 INTERCHANGEABLE
Piston,hydraulic Motor-Pump
Parker Hannifin Corporation Div Hydraulic Systems Division
4730-00-720-4828 INTERCHANGEABLE
Fitting,lubrication
5831-00-768-9163 INTERCHANGEABLE
Bracket,amplifier S
5342-01-135-09125000-9 INTERCHANGEABLE
Handle
Pdi Ground Support Systems, Inc.
5935-01-419-25005000-9 INTERCHANGEABLE
Adapter,connector
Coaxial Components Corp. Dba Coaxial Components Corp
4940-01-439-799350009 INTERCHANGEABLE
Fluid,degreasing
Zymo North American Advanced Bioremediation Systems Inc
6210-01-473-418950009 INTERCHANGEABLE
Shield,light,electrostatic
Hf Scientific Inc.
Cross-Reference Index
Part NumberManufacturer
50009 Federal-Mogul Corp Chassis Products Div (USA)
50009 Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA)
Related Parts
5120-00-223-6947INTERCHANGEABLE
EXTRACTOR,SCREW
3120-00-288-2905INTERCHANGEABLE
BEARING,WASHER,THRUST
86233H
4510-00-328-5358INTERCHANGEABLE
TEE KEY
1650-00-696-8970INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
50009
4730-00-720-4828INTERCHANGEABLE
FITTING,LUBRICATION
5831-00-768-9163INTERCHANGEABLE
BRACKET,AMPLIFIER S
5342-01-135-0912INTERCHANGEABLE
HANDLE
5000-9
5935-01-419-2500INTERCHANGEABLE
ADAPTER,CONNECTOR
5000-9
4940-01-439-7993INTERCHANGEABLE
FLUID,DEGREASING
50009
6210-01-473-4189INTERCHANGEABLE
SHIELD,LIGHT,ELECTROSTATIC
50009
5360-01-498-9216INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5331-01-519-7547INTERCHANGEABLE
O-RING
50009

Frequently Asked Questions

What is NSN 5330-00-202-5081?

NSN 5330-00-202-5081 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Chassis Products Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-202-5081?

NSN 5330-00-202-5081 has 2 cross-referenced part numbers: 50009 (Federal-Mogul Corp Chassis Products Div), 50009 (Federal-Mogul Corp Sealing Products Group Van Wert Plant).

What NSN replaces 5330-00-202-5081?

There are 12 known substitutes for 5330-00-202-5081: 5120-00-223-6947, 3120-00-288-2905, 4510-00-328-5358 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50009?

Key specifications for 50009: Seal Width: 0.375 INCHES NOMINAL IN; Housing Bore Diameter: 1.1235 INCHES MINIMUM AND 1.1245 INCHES MAXIMUM IN; Material: STEEL CASE; Sealing Element Style: ANGULAR. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-202-5081 still in active supply?

NSN 5330-00-202-5081 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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