PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40518Gasket

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 5330-01-155-1798 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-155-1798 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-155-1798. Primary manufacturer part number: 40518.
Features
  • Gasket — FSC 5330
  • 4 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-155-1798, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersTerry Corp of Connecticut Sub of Ingersoll-Rand Co (CAGE 59560); Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (CAGE 0BR59); Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (CAGE 82328); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4)
Technical Specifications
ParameterValue
NSN5330-01-155-1798
Primary Part Number40518
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1730-00-909-7222 INTERCHANGEABLE
Adapter,oxygen Generator
5342-01-119-18304051-8 INTERCHANGEABLE
Plate
Meggitt North Hollywood Inc
5330-01-178-953640518 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Mti Insulated Products Inc.
6645-01-238-741640518 INTERCHANGEABLE
Timer
Cleveland Range, Llc
5305-01-242-264572130 INTERCHANGEABLE
Screw,cap,socket Head
H-K Connecticut Holding Company
6685-01-305-404340518 INTERCHANGEABLE
Thermostat,flow Control
Sullair Corp
Cross-Reference Index
Part NumberManufacturer
40518 Terry Corp of Connecticut Sub of Ingersoll-Rand Co (USA)
40518 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
40518 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
40518 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
Related Parts
1730-00-909-7222INTERCHANGEABLE
ADAPTER,OXYGEN GENERATOR
5342-01-119-1830INTERCHANGEABLE
PLATE
4051-8
5330-01-178-9536INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
40518
6645-01-238-7416INTERCHANGEABLE
TIMER
40518
5305-01-242-2645INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
72130
6685-01-305-4043INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
40518

Frequently Asked Questions

What is NSN 5330-01-155-1798?

NSN 5330-01-155-1798 is a Gasket, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-155-1798?

NSN 5330-01-155-1798 has 4 cross-referenced part numbers: 40518 (Terry Corp of Connecticut Sub of Ingersoll-Rand Co), 40518 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 40518 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 40518 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).

What NSN replaces 5330-01-155-1798?

There are 6 known substitutes for 5330-01-155-1798: 1730-00-909-7222, 5342-01-119-1830, 5330-01-178-9536 and 3 more. Verify interchangeability with system specifications before substitution.

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