PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

243053Seal,plain Encased

Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems · NSN 5330-00-080-0309 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-080-0309 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-080-0309. Primary manufacturer part number: 243053.
Features
  • Seal,plain Encased — FSC 5330
  • Surface Treatment: PLASTIC CASE
  • Housing Bore Diameter: 1.752 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC SEALING ELEMENT A
  • Material: RUBBER SYNTHETIC SEALING ELEMENT B
  • Case Style: RECESSED
  • Sealing Element Style: ANGULAR-OPPOSED
  • Material: STEEL CASE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Sealing Element a construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-080-0309, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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
NSN5330-00-080-0309
Primary Part Number243053
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
StatusCANCELLED
Surface TreatmentPLASTIC CASE
Housing Bore Diameter1.752 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC SEALING ELEMENT A
MaterialRUBBER SYNTHETIC SEALING ELEMENT B
Case StyleRECESSED
Sealing Element StyleANGULAR-OPPOSED
MaterialSTEEL CASE
Seal Width0.250 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed3600 FEET PER MINUTE FT
Outside Diameter1.756 INCHES NOMINAL IN
Accommodated Shaft Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-079-8324 INTERCHANGEABLE
Terminal,lug
8115-00-559-9998 INTERCHANGEABLE
Box,shipping
5841-00-562-382833792 INTERCHANGEABLE
Mixer,special
Raytheon Company Dba Raytheon
1730-00-670-9817 INTERCHANGEABLE
Piston,jack
4510-00-732-3471R107AU INTERCHANGEABLE
Diaphragm Assembly,flush Valve
Coyne & Delany Company Dba Delany Products Div Delany Products
5330-00-831-6657 INTERCHANGEABLE
Seal,plain Encased
5998-00-978-8054 INTERCHANGEABLE
Printed Circuit Board
5330-01-073-3105471689 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5330-01-123-6233S65-16 INTERCHANGEABLE
Retainer,packing
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-01-154-59184219048 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
ER5541 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
2487938 Zf Industrieantriebe Witten Gmbh (DEU)
AF3717R Zf Industrieantriebe Witten Gmbh (DEU)
47989 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
243053 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
093005 Grove Gear Div of Regal Beloit Corp (USA)
9998 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
33792 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5940-00-079-8324INTERCHANGEABLE
TERMINAL,LUG
8115-00-559-9998INTERCHANGEABLE
BOX,SHIPPING
5841-00-562-3828INTERCHANGEABLE
MIXER,SPECIAL
33792
1730-00-670-9817INTERCHANGEABLE
PISTON,JACK
4510-00-732-3471INTERCHANGEABLE
DIAPHRAGM ASSEMBLY,FLUSH VALVE
R107AU
5330-00-831-6657INTERCHANGEABLE
SEAL,PLAIN ENCASED
5998-00-978-8054INTERCHANGEABLE
PRINTED CIRCUIT BOARD
5330-01-073-3105INTERCHANGEABLE
SEAL,PLAIN ENCASED
471689
5330-01-123-6233INTERCHANGEABLE
RETAINER,PACKING
S65-16
2530-01-154-5918INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
4219048
5330-01-327-3374INTERCHANGEABLE
GASKET
9998
4030-01-371-9566INTERCHANGEABLE
STAKE ASSEMBLY,GUY
SL33792

Frequently Asked Questions

What is NSN 5330-00-080-0309?

NSN 5330-00-080-0309 is a Seal,plain Encased, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-080-0309?

NSN 5330-00-080-0309 has 8 cross-referenced part numbers: ER5541 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 2487938 (Zf Industrieantriebe Witten Gmbh), AF3717R (Zf Industrieantriebe Witten Gmbh), 47989 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 243053 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems) and 3 more.

What NSN replaces 5330-00-080-0309?

There are 12 known substitutes for 5330-00-080-0309: 5940-00-079-8324, 8115-00-559-9998, 5841-00-562-3828 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 243053?

Key specifications for 243053: Surface Treatment: PLASTIC CASE; Housing Bore Diameter: 1.752 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT A; Material: RUBBER SYNTHETIC SEALING ELEMENT B. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-080-0309 still in active supply?

NSN 5330-00-080-0309 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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