PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44603-0000Boot,dust and Moisture Seal

Aerovox Corp. · NSN 5340-00-132-0068 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-132-0068 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-132-0068. Primary manufacturer part number: 44603-0000.
Features
  • Boot,dust and Moisture Seal — FSC 5340
  • Material: RUBBER SILICONE BODY
  • Body Outside Diameter: 1.438 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Aerovox Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Silicone Body construction
General Description

The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-00-132-0068, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerovox Corp.. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-132-0068
Primary Part Number44603-0000
Item NameBoot,dust and Moisture Seal
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAerovox Corp.
StatusACTIVE
MaterialRUBBER SILICONE BODY
Body Outside Diameter1.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
4730-01-194-6817 INTERCHANGEABLE
Spud,water Closet
Cross-Reference Index
Part NumberManufacturer
44603-0000 Aerovox Corp. (USA)
44603 Aerovox Corp. (USA)
75772500 Syntegra / Usa/ Inc Computer Parts and Supplies ARH205 (USA)
1801386 Northrop Grumman Systems Corporation (USA)
Related Parts
4730-01-194-6817INTERCHANGEABLE
SPUD,WATER CLOSET

Frequently Asked Questions

What is NSN 5340-00-132-0068?

NSN 5340-00-132-0068 is a Boot,dust and Moisture Seal, manufactured by Aerovox Corp., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-132-0068?

NSN 5340-00-132-0068 has 4 cross-referenced part numbers: 44603-0000 (Aerovox Corp.), 44603 (Aerovox Corp.), 75772500 (Syntegra / Usa/ Inc Computer Parts and Supplies ARH205), 1801386 (Northrop Grumman Systems Corporation).

What NSN replaces 5340-00-132-0068?

There is 1 known substitute for 5340-00-132-0068: 4730-01-194-6817. Verify interchangeability with system specifications before substitution.

What are the specifications of 44603-0000?

Key specifications for 44603-0000: Overall Height: 1.062 INCHES NOMINAL IN; Material: RUBBER SILICONE BODY; Body Outside Diameter: 1.438 INCHES NOMINAL IN. 3 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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