PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

204-030-196-9Boot,dust and Moisture Seal

Bell Textron Inc · NSN 5340-00-671-4420 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-671-4420 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-671-4420. Primary manufacturer part number: 204-030-196-9.
Features
  • Boot,dust and Moisture Seal — FSC 5340
  • Material: GLASS FIBER BODY
  • Surface Treatment: RESIN SILICONE BODY
  • Hazardous Locations/environmental Protection: FUNGUS RESISTANT AND OIL RESISTANT AND GASTIGHT
  • Opening Inside Diameter: 0.680 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Bell Textron Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Glass Fiber Body construction
General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-671-4420, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bell Textron Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-671-4420
Primary Part Number204-030-196-9
Item NameBoot,dust and Moisture Seal
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
MaterialGLASS FIBER BODY
Surface TreatmentRESIN SILICONE BODY
Hazardous Locations/environmental ProtectionFUNGUS RESISTANT AND OIL RESISTANT AND GASTIGHT
Opening Inside Diameter0.680 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-292-161548679 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5133-01-355-5972 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
204-030-196-9 PRIMARY Bell Textron Inc (USA)
BE222-9 Bemco, Inc (USA)
204-030-196-009 Bell Textron Inc (USA)
4867-9 Flexco, Inc (USA)
Related Parts
5330-00-292-1615INTERCHANGEABLE
SEAL,PLAIN ENCASED
48679
5133-01-355-5972INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5340-00-671-4420?

NSN 5340-00-671-4420 is a Boot,dust and Moisture Seal, manufactured by Bell Textron Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-671-4420?

NSN 5340-00-671-4420 has 4 cross-referenced part numbers: 204-030-196-9 (Bell Textron Inc), BE222-9 (Bemco, Inc), 204-030-196-009 (Bell Textron Inc), 4867-9 (Flexco, Inc).

What NSN replaces 5340-00-671-4420?

There are 2 known substitutes for 5340-00-671-4420: 5330-00-292-1615, 5133-01-355-5972. Verify interchangeability with system specifications before substitution.

What are the specifications of 204-030-196-9?

Key specifications for 204-030-196-9: Material: GLASS FIBER BODY; Surface Treatment: RESIN SILICONE BODY; Hazardous Locations/environmental Protection: FUNGUS RESISTANT AND OIL RESISTANT AND GASTIGHT; Overall Height: 4.620 INCHES NOMINAL IN. 5 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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