PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WA528Gasket

United Technologies Corp Electro Systems Inc · NSN 5330-00-599-4465 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-599-4465 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-599-4465. Primary manufacturer part number: WA528.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 0.378 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
  • Outside Diameter: 0.594 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: United Technologies Corp Electro Systems Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-599-4465, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is United Technologies Corp Electro Systems Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5330-00-599-4465
Primary Part NumberWA528
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerUnited Technologies Corp Electro Systems Inc
StatusACTIVE
Aperture Diameter0.378 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
Cross-Sectional Thickness0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
Outside Diameter0.594 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-174-9856110411 INTERCHANGEABLE
Ring,retaining
Saginaw Products Corporation Dba Cignys
6160-01-206-8596D3-054 INTERCHANGEABLE
Retainer,battery
Gc/waldom Inc
Cross-Reference Index
Part NumberManufacturer
WA528 United Technologies Corp Electro Systems Inc (USA)
D3054 Essex Industries, Inc. Dba Essex Industries (USA)
WA528 Ambac International Corporation Div Ambac International (USA)
Related Parts
5325-00-174-9856INTERCHANGEABLE
RING,RETAINING
110411
6160-01-206-8596INTERCHANGEABLE
RETAINER,BATTERY
D3-054

Frequently Asked Questions

What is NSN 5330-00-599-4465?

NSN 5330-00-599-4465 is a Gasket, manufactured by United Technologies Corp Electro Systems Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-599-4465?

NSN 5330-00-599-4465 has 3 cross-referenced part numbers: WA528 (United Technologies Corp Electro Systems Inc), D3054 (Essex Industries, Inc. Dba Essex Industries), WA528 (Ambac International Corporation Div Ambac International).

What NSN replaces 5330-00-599-4465?

There are 2 known substitutes for 5330-00-599-4465: 5325-00-174-9856, 6160-01-206-8596. Verify interchangeability with system specifications before substitution.

What are the specifications of WA528?

Key specifications for WA528: Aperture Diameter: 0.378 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN; Outside Diameter: 0.594 INCHES NOMINAL IN; Special Features: VULCANIZED FIBER MATERIAL O/A; LUBRICATION MATERIAL GRAPHITE. 4 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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