PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

899-23Nozzle,oil Burner,pressure Atomi

Aqua-Chem, Inc. Dba Aqua-Chem Inc · NSN 4530-00-339-5351 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-00-339-5351 — this item is cataloged by the U.S. Government under National Stock Number 4530-00-339-5351. Primary manufacturer part number: 899-23.
Features
  • Nozzle,oil Burner,pressure Atomi — FSC 4530
  • Connection Thread Location: EXTERNAL
  • Strainer Length: 0.389 INCHES IN
  • Strainer Provision: INCLUDED
  • Adapter Inlet Connection Thread Location: INTERNAL
  • Strainer Mesh Size: 120
  • Filter Disc Opening Size in Inches: 0.40620
  • Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Applications requiring Copper Alloy Filter construction
General Description

The Nozzle,oil Burner,pressure Atomi, cataloged under National Stock Number 4530-00-339-5351, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4530-00-339-5351
Primary Part Number899-23
Item NameNozzle,oil Burner,pressure Atomi
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerAqua-Chem, Inc. Dba Aqua-Chem Inc
StatusCANCELLED
Connection Thread LocationEXTERNAL
Strainer Length0.389 INCHES IN
Strainer ProvisionINCLUDED
Adapter Inlet Connection Thread LocationINTERNAL
Strainer Mesh Size120
Filter Disc Opening Size in Inches0.40620
Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Spray TypeSEMIHOLLOW
FilterINCLUDED
Adapter Inlet Connection Thread Size9/16-24
Adapter Inlet Connection Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Adapter Length1.375 INCHES IN
Spray Angle in Deg20.0
Capacity in Gallons Per Hour0.100
Filter Length0.547 INCHES IN
AdapterINCLUDED
MaterialCOPPER ALLOY FILTER
MaterialSTEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED
MaterialCOPPER ALLOY STRAINER
Thread Size9/16-24
Overall Diameter0.720 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5340-00-217-92871500335 INTERCHANGEABLE
Plunger,detent
Chrysler Realty Company Llc Dba Daimler Chrysler
6680-00-551-0759 INTERCHANGEABLE
Counter,rotating
5840-00-605-721873403 INTERCHANGEABLE
Support,shaft
L3harris Technologies, Inc Div Space & Airborne Systems
5325-00-623-0866527512 INTERCHANGEABLE
Ring,retaining
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5330-00-627-40852620-5040 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation
5999-00-840-7599139B3373G3 INTERCHANGEABLE
Contact Assembly,electrical
General Electric Company Dba Ge
5306-01-211-0370 INTERCHANGEABLE
Bolt,machine
5995-01-252-933390-302-5 INTERCHANGEABLE
Cable Assembly,radio Frequency
Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave
5998-01-413-3834 INTERCHANGEABLE
Printed Wiring Board
5305-01-727-2016AES14R086625DR2A31 INTERCHANGEABLE
Screw,cap,socket Head
The American Society of Mechanical Engineers
Cross-Reference Index
Part NumberManufacturer
899-23 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
73403 Aqua-Chem Inc Cleaver-Brooks Div (USA)
903025 Aqua-Chem Inc Cleaver-Brooks Div (USA)
899-23 Aqua-Chem Inc Cleaver-Brooks Div (USA)
Related Parts
5340-00-217-9287INTERCHANGEABLE
PLUNGER,DETENT
1500335
6680-00-551-0759INTERCHANGEABLE
COUNTER,ROTATING
5840-00-605-7218INTERCHANGEABLE
SUPPORT,SHAFT
73403
5325-00-623-0866INTERCHANGEABLE
RING,RETAINING
527512
5330-00-627-4085INTERCHANGEABLE
GASKET
2620-5040
5999-00-840-7599INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
139B3373G3
5306-01-211-0370INTERCHANGEABLE
BOLT,MACHINE
5995-01-252-9333INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
90-302-5
5998-01-413-3834INTERCHANGEABLE
PRINTED WIRING BOARD
5305-01-727-2016INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
AES14R086625DR2A31

Frequently Asked Questions

What is NSN 4530-00-339-5351?

NSN 4530-00-339-5351 is a Nozzle,oil Burner,pressure Atomi, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4530-00-339-5351?

NSN 4530-00-339-5351 has 4 cross-referenced part numbers: 899-23 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 73403 (Aqua-Chem Inc Cleaver-Brooks Div), 903025 (Aqua-Chem Inc Cleaver-Brooks Div), 899-23 (Aqua-Chem Inc Cleaver-Brooks Div).

What NSN replaces 4530-00-339-5351?

There are 10 known substitutes for 4530-00-339-5351: 5340-00-217-9287, 6680-00-551-0759, 5840-00-605-7218 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 899-23?

Key specifications for 899-23: Connection Thread Location: EXTERNAL; Strainer Length: 0.389 INCHES IN; Strainer Provision: INCLUDED; Adapter Inlet Connection Thread Location: INTERNAL. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4530-00-339-5351 still in active supply?

NSN 4530-00-339-5351 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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