PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76426CGasket

Dresser, Llc · NSN 5330-00-423-6454 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-423-6454 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-423-6454. Primary manufacturer part number: 76426C.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Hole Diameter: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • 3 verified cross-references
  • Primary manufacturer: Dresser, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-423-6454, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-423-6454
Primary Part Number76426C
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDresser, Llc
StatusACTIVE
Material Document and ClassificationMIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Hole Diameter0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-01-123-270728196 INTERCHANGEABLE
Relay,solid State
Setra Systems, Inc. Dba Gems Sensors
5331-01-139-0610 INTERCHANGEABLE
O-Ring
5330-01-268-581576426 INTERCHANGEABLE
Retainer,packing
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
76426C PRIMARY Dresser, Llc (USA)
76426A PRIMARY Dresser, Llc (USA)
76426 PRIMARY Dresser, Llc (USA)
Related Parts
5945-01-123-2707INTERCHANGEABLE
RELAY,SOLID STATE
28196
5331-01-139-0610INTERCHANGEABLE
O-RING
5330-01-268-5815INTERCHANGEABLE
RETAINER,PACKING
76426

Frequently Asked Questions

What is NSN 5330-00-423-6454?

NSN 5330-00-423-6454 is a Gasket, manufactured by Dresser, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-423-6454?

NSN 5330-00-423-6454 has 3 cross-referenced part numbers: 76426C (Dresser, Llc), 76426A (Dresser, Llc), 76426 (Dresser, Llc).

What NSN replaces 5330-00-423-6454?

There are 3 known substitutes for 5330-00-423-6454: 5945-01-123-2707, 5331-01-139-0610, 5330-01-268-5815. Verify interchangeability with system specifications before substitution.

What are the specifications of 76426C?

Key specifications for 76426C: Overall Width: 1.875 INCHES NOMINAL IN; Overall Length: 41.875 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN. 6 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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