PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LHD 8414-5Gasket,spiral Wound

William E Williams Valve Corp · NSN 5330-01-408-0992 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-408-0992 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-408-0992. Primary manufacturer part number: LHD 8414-5.
Features
  • Gasket,spiral Wound — FSC 5330
  • Outside Diameter: 2.922 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Aperture Diameter: 2.375 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: William E Williams Valve Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-408-0992, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is William E Williams Valve Corp. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-408-0992
Primary Part NumberLHD 8414-5
Item NameGasket,spiral Wound
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWilliam E Williams Valve Corp
StatusCANCELLED
Outside Diameter2.922 INCHES NOMINAL IN
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Aperture Diameter2.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5962-01-264-2978 INTERCHANGEABLE
Microcircuit,digital
7320-01-298-374484145 (220V/50/1) INTERCHANGEABLE
Food Cutter,electric
Itw Food Equipment Group Llc Dba Hobart Service
7320-01-561-764584145 INTERCHANGEABLE
Food Cutter,electric
Itw Food Equipment Group Llc Dba Hobart Service
7320-01-565-022684145 INTERCHANGEABLE
Food Cutter,electric
Gill Group, Inc. Div Gill Marketing Company
5360-01-640-816284145 INTERCHANGEABLE
Spring,helical,compression
Triumph Engine Control Systems Llc
Cross-Reference Index
Part NumberManufacturer
8414-5 Arrow-Weldit Sales and Engineering Co (USA)
F-60-QO 2IN ITEM11 NON-ASBESTOS Floworks Usa Lp Dba Flotech Div Jacksonville (USA)
0060F-60-QO 2INPC11 NON-ASBESTOS Floworks Usa Lp Dba Flotech Div Jacksonville (USA)
LHD 8414-5 PRIMARY William E Williams Valve Corp (USA)
Related Parts
5962-01-264-2978INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7320-01-298-3744INTERCHANGEABLE
FOOD CUTTER,ELECTRIC
84145 (220V/50/1)
7320-01-561-7645INTERCHANGEABLE
FOOD CUTTER,ELECTRIC
84145
7320-01-565-0226INTERCHANGEABLE
FOOD CUTTER,ELECTRIC
84145
5360-01-640-8162INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
84145

Frequently Asked Questions

What is NSN 5330-01-408-0992?

NSN 5330-01-408-0992 is a Gasket,spiral Wound, manufactured by William E Williams Valve Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-408-0992?

NSN 5330-01-408-0992 has 4 cross-referenced part numbers: 8414-5 (Arrow-Weldit Sales and Engineering Co), F-60-QO 2IN ITEM11 NON-ASBESTOS (Floworks Usa Lp Dba Flotech Div Jacksonville), 0060F-60-QO 2INPC11 NON-ASBESTOS (Floworks Usa Lp Dba Flotech Div Jacksonville), LHD 8414-5 (William E Williams Valve Corp).

What NSN replaces 5330-01-408-0992?

There are 5 known substitutes for 5330-01-408-0992: 5962-01-264-2978, 7320-01-298-3744, 7320-01-561-7645 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LHD 8414-5?

Key specifications for LHD 8414-5: Outside Diameter: 2.922 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Aperture Diameter: 2.375 INCHES NOMINAL IN; Special Features: NON-ASBESTOS MATERIAL. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-408-0992 still in active supply?

NSN 5330-01-408-0992 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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