PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A5123190Gasket

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 5330-01-312-3783 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-312-3783 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-312-3783. Primary manufacturer part number: A5123190.
Features
  • Gasket — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-312-3783, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN5330-01-312-3783
Primary Part NumberA5123190
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4720-00-423-0043 INTERCHANGEABLE
Hose Assembly,nonmetallic
4730-00-569-5462KC162-7D INTERCHANGEABLE
Ring,seal,pipe
John F Kennedy Space Center Dba Nasa Div Kennedy Space Center
4730-00-569-5490KC162-2D INTERCHANGEABLE
Ring,seal,pipe
John F Kennedy Space Center Dba Nasa Div Kennedy Space Center
5342-00-803-12016842 INTERCHANGEABLE
Coupling,clamp,grooved
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5365-01-177-966751231 INTERCHANGEABLE
Spacer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5210-01-509-9274255Z-18 INTERCHANGEABLE
Gage,height
L.s. Starrett Company (the) Div Tool Division
2510-01-670-36975123-1 INTERCHANGEABLE
Stop,mechanical
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
5123190 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
A5123190 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
51231 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4720-00-423-0043INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4730-00-569-5462INTERCHANGEABLE
RING,SEAL,PIPE
KC162-7D
4730-00-569-5490INTERCHANGEABLE
RING,SEAL,PIPE
KC162-2D
5342-00-803-1201INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
6842
5365-01-177-9667INTERCHANGEABLE
SPACER
51231
5210-01-509-9274INTERCHANGEABLE
GAGE,HEIGHT
255Z-18
2510-01-670-3697INTERCHANGEABLE
STOP,MECHANICAL
5123-1

Frequently Asked Questions

What is NSN 5330-01-312-3783?

NSN 5330-01-312-3783 is a Gasket, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-312-3783?

NSN 5330-01-312-3783 has 3 cross-referenced part numbers: 5123190 (Leslie Controls, Inc. Dba Leslie Controls Inc), A5123190 (Leslie Controls, Inc. Dba Leslie Controls Inc), 51231 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 5330-01-312-3783?

There are 7 known substitutes for 5330-01-312-3783: 4720-00-423-0043, 4730-00-569-5462, 4730-00-569-5490 and 4 more. Verify interchangeability with system specifications before substitution.

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