PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UA4426Gasket

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 5330-00-493-8174 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-493-8174 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-493-8174. Primary manufacturer part number: UA4426.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 2 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-493-8174, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5330-00-493-8174
Primary Part NumberUA4426
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-438-0363 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5130-00-714-0593J7314H INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
UA4426 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
34214 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5910-00-438-0363INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5130-00-714-0593INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J7314H

Frequently Asked Questions

What is NSN 5330-00-493-8174?

NSN 5330-00-493-8174 is a Gasket, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-493-8174?

NSN 5330-00-493-8174 has 2 cross-referenced part numbers: UA4426 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 34214 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 5330-00-493-8174?

There are 2 known substitutes for 5330-00-493-8174: 5910-00-438-0363, 5130-00-714-0593. Verify interchangeability with system specifications before substitution.

What are the specifications of UA4426?

Key specifications for UA4426: Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200; Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200. 2 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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