PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1205J634Seal,plain Encased

Meritor Industrial Products, Llc · NSN 5330-00-842-5792 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-842-5792 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-842-5792. Primary manufacturer part number: A1205J634.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 4.375 INCHES NOMINAL IN
  • Sealing Element Style: ANGULAR
  • Surface Treatment: PLASTIC CASE
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
  • Case Style: SQUARE
  • Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT
  • Seal Width: 0.625 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-842-5792, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 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
NSN5330-00-842-5792
Primary Part NumberA1205J634
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMeritor Industrial Products, Llc
StatusCANCELLED
Accommodated Shaft Diameter4.375 INCHES NOMINAL IN
Sealing Element StyleANGULAR
Surface TreatmentPLASTIC CASE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Seal Width0.625 INCHES NOMINAL IN
Outside Diameter6.071 INCHES NOMINAL IN
Housing Bore Diameter6.065 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-167-948243795 INTERCHANGEABLE
Restrictor,fluid Flow
Eaton Aerospace, Llc Dba Jackson South
4820-00-203-45214-2800 INTERCHANGEABLE
Valve,check
Aerocontrolex Group, Inc. Dba Aero Fluid Products
5331-00-340-44152-224C147-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5950-00-647-35829072485 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Aviation and Missile Command
5340-00-680-314343795 INTERCHANGEABLE
Holder,spring
Triumph Engine Control Systems Llc
2915-00-736-491342800 INTERCHANGEABLE
Fuel Control,afterburner,turbine
Triumph Engine Control Systems Llc
1420-00-991-7963 INTERCHANGEABLE
Housing Assy,safein
5962-01-178-245642800 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
6105-01-186-4287471268-0000 INTERCHANGEABLE
Motor Transmission
Sypris Electronics, Llc
5995-01-244-3112 INTERCHANGEABLE
Wiring Harness,branched
Cross-Reference Index
Part NumberManufacturer
A1205J634 PRIMARY Meritor Industrial Products, Llc (USA)
455861SBR Federal-Mogul Corp Government Sales Dept (USA)
A1205J634 Meritor Heavy Vehicle Systems, Llc (USA)
471268 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
1266810 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
49948 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
43795 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
42800 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
471268 White Motor Corp (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
P6180 Koehring Co Lorain Div (USA)
P6180 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
6635S PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
A1205J634 T and J Industries Inc (USA)
72903 Little Giant Crane and Shovel Inc (USA)
Related Parts
4730-00-167-9482INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
43795
4820-00-203-4521INTERCHANGEABLE
VALVE,CHECK
4-2800
5331-00-340-4415INTERCHANGEABLE
O-RING
2-224C147-70
5950-00-647-3582INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
9072485
5340-00-680-3143INTERCHANGEABLE
HOLDER,SPRING
43795
2915-00-736-4913INTERCHANGEABLE
FUEL CONTROL,AFTERBURNER,TURBINE
42800
1420-00-991-7963INTERCHANGEABLE
HOUSING ASSY,SAFEIN
5962-01-178-2456INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42800
6105-01-186-4287INTERCHANGEABLE
MOTOR TRANSMISSION
471268-0000
5995-01-244-3112INTERCHANGEABLE
WIRING HARNESS,BRANCHED
5920-01-268-6270INTERCHANGEABLE
ARRESTER,LIGHTNING
42800
1680-01-429-0407INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
42800-1

Frequently Asked Questions

What is NSN 5330-00-842-5792?

NSN 5330-00-842-5792 is a Seal,plain Encased, manufactured by Meritor Industrial Products, Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-842-5792?

NSN 5330-00-842-5792 has 15 cross-referenced part numbers: A1205J634 (Meritor Industrial Products, Llc), 455861SBR (Federal-Mogul Corp Government Sales Dept), A1205J634 (Meritor Heavy Vehicle Systems, Llc), 471268 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 1266810 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 10 more.

What NSN replaces 5330-00-842-5792?

There are 12 known substitutes for 5330-00-842-5792: 4730-00-167-9482, 4820-00-203-4521, 5331-00-340-4415 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1205J634?

Key specifications for A1205J634: Accommodated Shaft Diameter: 4.375 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Special Features: W/INTEGRAL COVER PLATE AND STEEL GARTER SPRING; Surface Treatment: PLASTIC CASE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-842-5792 still in active supply?

NSN 5330-00-842-5792 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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