PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54330Seal,plain

Somat Company · NSN 5330-01-289-1806 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-289-1806 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-289-1806. Primary manufacturer part number: 54330.
Features
  • Seal,plain — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Somat Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-289-1806, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Somat Company. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameSeal,plain
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersSomat Company (CAGE 04863)
Technical Specifications
ParameterValue
NSN5330-01-289-1806
Primary Part Number54330
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSomat Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
8010-00-764-8434 INTERCHANGEABLE
Enamel
4820-01-115-0920N54330 INTERCHANGEABLE
Spring Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5995-01-695-094354330 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cables to Go
Cross-Reference Index
Part NumberManufacturer
54330 PRIMARY Somat Company (USA)
Related Parts
8010-00-764-8434INTERCHANGEABLE
ENAMEL
4820-01-115-0920INTERCHANGEABLE
SPRING SEAT,VALVE
N54330
5995-01-695-0943INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
54330

Frequently Asked Questions

What is NSN 5330-01-289-1806?

NSN 5330-01-289-1806 is a Seal,plain, manufactured by Somat Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-289-1806?

NSN 5330-01-289-1806 has 1 cross-referenced part number: 54330 (Somat Company).

What NSN replaces 5330-01-289-1806?

There are 3 known substitutes for 5330-01-289-1806: 8010-00-764-8434, 4820-01-115-0920, 5995-01-695-0943. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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