PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50482Seal,plain Encased

Federal-Mogul Corp Government Sales Dept · NSN 5330-00-641-2091 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-641-2091 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-641-2091. Primary manufacturer part number: 50482.
Features
  • Seal,plain Encased — FSC 5330
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Housing Bore Diameter: 1.828 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 1.156 INCHES NOMINAL IN
  • Seal Width: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
  • Case Style: SQUARE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Synthetic Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-641-2091, 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 Government Sales Dept. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5330-00-641-2091
Primary Part Number50482
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusCANCELLED
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Housing Bore Diameter1.828 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Accommodated Shaft Diameter1.156 INCHES NOMINAL IN
Seal Width0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4820-00-136-108510596LC 1/2 INTERCHANGEABLE
Cock,plug
Mc Donald a Y Mfg Co
4730-00-193-0875 INTERCHANGEABLE
Bushing,pipe
5975-00-606-64975048-2 INTERCHANGEABLE
Interconnecting Box
Microwave Devices Inc
5935-00-828-3818BFR14S2P1 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
5330-01-070-484950482 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
5940-01-155-8369 INTERCHANGEABLE
Splice,conductor
5325-01-273-46606280B-SS-0440 INTERCHANGEABLE
Retainer,panel Screw
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5330-01-411-013577342 INTERCHANGEABLE
Seal,plain
Paccar Winch Inc Dba Paccar Winch Division
4730-01-432-387950482 INTERCHANGEABLE
Expansion Joint,pipe
Hyspan Precision Products, Inc.
9905-01-496-278950-482 INTERCHANGEABLE
Plate,identification
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
50482 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
734A575BW1 General Electric Co Motor Business Group (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
4820-00-136-1085INTERCHANGEABLE
COCK,PLUG
10596LC 1/2
4730-00-193-0875INTERCHANGEABLE
BUSHING,PIPE
5975-00-606-6497INTERCHANGEABLE
INTERCONNECTING BOX
5048-2
5935-00-828-3818INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
BFR14S2P1
5330-01-070-4849INTERCHANGEABLE
GASKET
50482
5940-01-155-8369INTERCHANGEABLE
SPLICE,CONDUCTOR
5325-01-273-4660INTERCHANGEABLE
RETAINER,PANEL SCREW
6280B-SS-0440
5330-01-411-0135INTERCHANGEABLE
SEAL,PLAIN
77342
4730-01-432-3879INTERCHANGEABLE
EXPANSION JOINT,PIPE
50482
9905-01-496-2789INTERCHANGEABLE
PLATE,IDENTIFICATION
50-482

Frequently Asked Questions

What is NSN 5330-00-641-2091?

NSN 5330-00-641-2091 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-641-2091?

NSN 5330-00-641-2091 has 3 cross-referenced part numbers: 50482 (Federal-Mogul Corp Government Sales Dept), 734A575BW1 (General Electric Co Motor Business Group), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-00-641-2091?

There are 10 known substitutes for 5330-00-641-2091: 4820-00-136-1085, 4730-00-193-0875, 5975-00-606-6497 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50482?

Key specifications for 50482: Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Housing Bore Diameter: 1.828 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-641-2091 still in active supply?

NSN 5330-00-641-2091 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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