PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BUWEPSDWG2543298Seal,nonmetallic Round Section

Anders & Sons Inc. · NSN 5330-00-898-7294 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-898-7294 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-898-7294. Primary manufacturer part number: BUWEPSDWG2543298.
Features
  • Seal,nonmetallic Round Section — FSC 5330
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Cross Section Outside Diameter: 0.500 INCHES NOMINAL IN
  • Fabrication Method: SOLID
  • Material Document and Classification: MIL-S-6855,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: CIRCULAR WITH CENTER APERTURE
  • Aperture Diameter: 67.938 INCHES MINIMUM AND 68.062 INCHES MAXIMUM IN
  • Cross Section Inside Diameter: 0.280 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-898-7294, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Anders & Sons Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN5330-00-898-7294
Primary Part NumberBUWEPSDWG2543298
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAnders & Sons Inc.
StatusACTIVE
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Cross Section Outside Diameter0.500 INCHES NOMINAL IN
Fabrication MethodSOLID
Material Document and ClassificationMIL-S-6855,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleCIRCULAR WITH CENTER APERTURE
Aperture Diameter67.938 INCHES MINIMUM AND 68.062 INCHES MAXIMUM IN
Cross Section Inside Diameter0.280 INCHES NOMINAL IN
ConstructionSOLID
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-356-6917SCB77449 INTERCHANGEABLE
Gear,drive
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6320-00-511-7331 INTERCHANGEABLE
Gear Set
1660-00-855-6071 INTERCHANGEABLE
Diffuser,air,aircraft Heating an
4730-00-921-3241221979N INTERCHANGEABLE
Tee,tube
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
9310-00-988-89071105-3 INTERCHANGEABLE
Railroad Board
Superintendent of Documents Government Printing Office
4720-01-122-296711053 INTERCHANGEABLE
Hose Assembly
Sabre Engines Ltd
5315-01-208-6885 INTERCHANGEABLE
Pin,straight,headed
5815-01-223-6352 INTERCHANGEABLE
Holder,tape Guide
7520-01-292-001311053 INTERCHANGEABLE
Copyholder,typist's
Fellowes Inc
4730-01-298-9543 INTERCHANGEABLE
Tee,pipe
Cross-Reference Index
Part NumberManufacturer
BUWEPSDWG2543298 Anders & Sons Inc. (USA)
2543298 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
110-53 Anders & Sons Inc. (USA)
Related Parts
3020-00-356-6917INTERCHANGEABLE
GEAR,DRIVE
SCB77449
6320-00-511-7331INTERCHANGEABLE
GEAR SET
1660-00-855-6071INTERCHANGEABLE
DIFFUSER,AIR,AIRCRAFT HEATING AN
4730-00-921-3241INTERCHANGEABLE
TEE,TUBE
221979N
9310-00-988-8907INTERCHANGEABLE
RAILROAD BOARD
1105-3
4720-01-122-2967INTERCHANGEABLE
HOSE ASSEMBLY
11053
5315-01-208-6885INTERCHANGEABLE
PIN,STRAIGHT,HEADED
5815-01-223-6352INTERCHANGEABLE
HOLDER,TAPE GUIDE
7520-01-292-0013INTERCHANGEABLE
COPYHOLDER,TYPIST'S
11053
4730-01-298-9543INTERCHANGEABLE
TEE,PIPE
4820-01-299-4058INTERCHANGEABLE
SEAT,VALVE
1105-3
2910-01-341-6160INTERCHANGEABLE
PLUNGER,ROTOR
11053

Frequently Asked Questions

What is NSN 5330-00-898-7294?

NSN 5330-00-898-7294 is a Seal,nonmetallic Round Section, manufactured by Anders & Sons Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-898-7294?

NSN 5330-00-898-7294 has 3 cross-referenced part numbers: BUWEPSDWG2543298 (Anders & Sons Inc.), 2543298 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 110-53 (Anders & Sons Inc.).

What NSN replaces 5330-00-898-7294?

There are 12 known substitutes for 5330-00-898-7294: 3020-00-356-6917, 6320-00-511-7331, 1660-00-855-6071 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BUWEPSDWG2543298?

Key specifications for BUWEPSDWG2543298: Material: RUBBER CHLOROPRENE CLASS CR OVERALL; Cross Section Outside Diameter: 0.500 INCHES NOMINAL IN; Fabrication Method: SOLID; Material Document and Classification: MIL-S-6855,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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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