PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40518-1Heater,catalyst Cha

Atlantic Research Corp · NSN 4460-00-690-0383 · FSC 4460 · No Item Name Available
Verified by PartsTable
NSN 4460-00-690-0383 — this item is cataloged by the U.S. Government under National Stock Number 4460-00-690-0383. Primary manufacturer part number: 40518-1.
Features
  • Heater,catalyst Cha — FSC 4460
  • 6 verified cross-references
  • Primary manufacturer: Atlantic Research Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,catalyst Cha, cataloged under National Stock Number 4460-00-690-0383, is classified within Federal Supply Class 4460 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Atlantic Research Corp. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeater,catalyst Cha
FSC / FSG4460 — No Item Name Available (FSG 44)
ManufacturersAtlantic Research Corp (CAGE 95335); Cepeda Associates, Inc. Dba Cepeda Associates Inc (CAGE 60756); United Catalysts Inc (CAGE 72759); Stahl, Inc (CAGE 2J541)
Technical Specifications
ParameterValue
NSN4460-00-690-0383
Primary Part Number40518-1
Item NameHeater,catalyst Cha
FSC / FSG4460 / 44 — No Item Name Available
ManufacturerAtlantic Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2915-00-802-9355405181 INTERCHANGEABLE
Plunger,dump Valve
Woodward, Inc. Div Fuel Systems and Controls
5920-00-926-7445 INTERCHANGEABLE
Fuse,cartridge
6515-01-103-9996405181 INTERCHANGEABLE
Needle,hypodermic
Becton Dickinson and Co Becton Dickinson Div
4710-01-204-981840518-1 INTERCHANGEABLE
Tube Assembly,metal
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
5365-01-205-8920405181 INTERCHANGEABLE
Spacer
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
D40380-1 Atlantic Research Corp (USA)
40518-1 PRIMARY Atlantic Research Corp (USA)
D40380-1 Cepeda Associates, Inc. Dba Cepeda Associates Inc (USA)
E5632-101-58 United Catalysts Inc (USA)
D40375 PIECE 5A Atlantic Research Corp (USA)
D55-0017 Stahl, Inc (USA)
Related Parts
2915-00-802-9355INTERCHANGEABLE
PLUNGER,DUMP VALVE
405181
5920-00-926-7445INTERCHANGEABLE
FUSE,CARTRIDGE
6515-01-103-9996INTERCHANGEABLE
NEEDLE,HYPODERMIC
405181
4710-01-204-9818INTERCHANGEABLE
TUBE ASSEMBLY,METAL
40518-1
5365-01-205-8920INTERCHANGEABLE
SPACER
405181

Frequently Asked Questions

What is NSN 4460-00-690-0383?

NSN 4460-00-690-0383 is a Heater,catalyst Cha, manufactured by Atlantic Research Corp, classified under FSC 4460 (No Item Name Available). Status: active.

What are the part numbers for NSN 4460-00-690-0383?

NSN 4460-00-690-0383 has 6 cross-referenced part numbers: D40380-1 (Atlantic Research Corp), 40518-1 (Atlantic Research Corp), D40380-1 (Cepeda Associates, Inc. Dba Cepeda Associates Inc), E5632-101-58 (United Catalysts Inc), D40375 PIECE 5A (Atlantic Research Corp) and 1 more.

What NSN replaces 4460-00-690-0383?

There are 5 known substitutes for 4460-00-690-0383: 2915-00-802-9355, 5920-00-926-7445, 6515-01-103-9996 and 2 more. Verify interchangeability with system specifications before substitution.

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