PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19594Gasket

Napco International Llc Dba Napco International Inc · NSN 5330-00-064-7878 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-064-7878 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-064-7878. Primary manufacturer part number: 19594.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 1 verified cross-reference
  • Primary manufacturer: Napco International Llc Dba Napco International Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-064-7878, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-064-7878
Primary Part Number19594
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNapco International Llc Dba Napco International Inc
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4320-00-235-389619594 INTERCHANGEABLE
Impeller,pump,centrifugal
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5330-00-251-472319594 INTERCHANGEABLE
Gasket
Komatsu America Corporation
5841-00-871-400719594 INTERCHANGEABLE
Seat,bypass
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5962-01-171-5593932905-115 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5305-01-244-086322217 INTERCHANGEABLE
Screw
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Cross-Reference Index
Part NumberManufacturer
19594 PRIMARY Napco International Llc Dba Napco International Inc (USA)
Related Parts
4320-00-235-3896INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
19594
5330-00-251-4723INTERCHANGEABLE
GASKET
19594
5841-00-871-4007INTERCHANGEABLE
SEAT,BYPASS
19594
5962-01-171-5593INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932905-115
5305-01-244-0863INTERCHANGEABLE
SCREW
22217

Frequently Asked Questions

What is NSN 5330-00-064-7878?

NSN 5330-00-064-7878 is a Gasket, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-064-7878?

NSN 5330-00-064-7878 has 1 cross-referenced part number: 19594 (Napco International Llc Dba Napco International Inc).

What NSN replaces 5330-00-064-7878?

There are 5 known substitutes for 5330-00-064-7878: 4320-00-235-3896, 5330-00-251-4723, 5841-00-871-4007 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19594?

Key specifications for 19594: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 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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