PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

415437Seal,plain Encased

Federal-Mogul Corp Government Sales Dept · NSN 5330-00-494-2433 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-494-2433 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-494-2433. Primary manufacturer part number: 415437.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Seal Width: 0.500 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT A
  • Surface Treatment: PHOSPHATE CASE
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B
  • Accommodated Shaft Diameter: 3.500 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Sealing Element a construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-494-2433, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-494-2433
Primary Part Number415437
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Case StyleSQUARE
Seal Width0.500 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT A
Surface TreatmentPHOSPHATE CASE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B
Accommodated Shaft Diameter3.500 INCHES NOMINAL IN
Sealing Element StyleANGULAR-OPPOSED
Housing Bore Diameter4.751 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5920-00-077-8520356012 INTERCHANGEABLE
Fuseholder,block
Littelfuse, Inc.
6680-00-445-549942906 INTERCHANGEABLE
Counter,rotating
Aerosonic Llc
5962-01-204-761241537 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
6210-01-280-0416 INTERCHANGEABLE
Light,indicator
7310-01-588-40488-2028-2 INTERCHANGEABLE
Handle Assy
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
83206 Fwd Seagrave Holdings Lp (USA)
3F0554 Zf Industrieantriebe Witten Gmbh (DEU)
1-12776-5000 Zf Industrieantriebe Witten Gmbh (DEU)
41537 Federal-Mogul Corp Government Sales Dept (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
415437 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
Related Parts
5920-00-077-8520INTERCHANGEABLE
FUSEHOLDER,BLOCK
356012
6680-00-445-5499INTERCHANGEABLE
COUNTER,ROTATING
42906
5962-01-204-7612INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41537
6210-01-280-0416INTERCHANGEABLE
LIGHT,INDICATOR
7310-01-588-4048INTERCHANGEABLE
HANDLE ASSY
8-2028-2

Frequently Asked Questions

What is NSN 5330-00-494-2433?

NSN 5330-00-494-2433 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-494-2433?

NSN 5330-00-494-2433 has 6 cross-referenced part numbers: 83206 (Fwd Seagrave Holdings Lp), 3F0554 (Zf Industrieantriebe Witten Gmbh), 1-12776-5000 (Zf Industrieantriebe Witten Gmbh), 41537 (Federal-Mogul Corp Government Sales Dept), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 1 more.

What NSN replaces 5330-00-494-2433?

There are 5 known substitutes for 5330-00-494-2433: 5920-00-077-8520, 6680-00-445-5499, 5962-01-204-7612 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 415437?

Key specifications for 415437: Special Features: WITH PROTECTIVE INNER CASE; Case Style: SQUARE; Seal Width: 0.500 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT. 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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