PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24-084Stem,fluid Valve

Aqua-Chem, Inc. Dba Aqua-Chem Inc · NSN 4820-01-145-8528 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-145-8528 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-145-8528. Primary manufacturer part number: 24-084.
Features
  • Stem,fluid Valve — FSC 4820
  • Largest Outside Diameter: 1.135 INCHES NOMINAL IN
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Aqua-Chem, Inc. Dba Aqua-Chem Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-145-8528, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-145-8528
Primary Part Number24-084
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAqua-Chem, Inc. Dba Aqua-Chem Inc
StatusACTIVE
Largest Outside Diameter1.135 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-0946100946 INTERCHANGEABLE
Screw,machine
Rolls-Royce Solutions America Inc
5815-00-050-89072439 INTERCHANGEABLE
Block,lock,cable Adjustable
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
2530-00-143-43461200073 INTERCHANGEABLE
Brake Drum
Dayton-Walther Corp
5998-00-160-08972439 INTERCHANGEABLE
Circuit Card Assembly
Mission Systems Davenport Inc.
5133-00-189-9258 INTERCHANGEABLE
Drill,twist
5940-00-204-87692439 INTERCHANGEABLE
Terminal Board
Entron Industries Limited Partnership Dba Entron Industries Property Div
3110-00-227-22112207U INTERCHANGEABLE
Bearing Replacement
Rexnord Industries, Llc Div Aerosspace Bearing Operation
5310-00-268-6042 INTERCHANGEABLE
Nut,plain,hexagon
8010-00-297-0586 INTERCHANGEABLE
Enamel
6920-00-679-0454 INTERCHANGEABLE
Retainer,spring
Cross-Reference Index
Part NumberManufacturer
24-084 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
24-084 Aqua-Chem Inc Cleaver-Brooks Div (USA)
24-39 Aqua-Chem Inc Cleaver-Brooks Div (USA)
Related Parts
5305-00-010-0946INTERCHANGEABLE
SCREW,MACHINE
100946
5815-00-050-8907INTERCHANGEABLE
BLOCK,LOCK,CABLE ADJUSTABLE
2439
2530-00-143-4346INTERCHANGEABLE
BRAKE DRUM
1200073
5998-00-160-0897INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2439
5133-00-189-9258INTERCHANGEABLE
DRILL,TWIST
5940-00-204-8769INTERCHANGEABLE
TERMINAL BOARD
2439
3110-00-227-2211INTERCHANGEABLE
BEARING REPLACEMENT
2207U
5310-00-268-6042INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8010-00-297-0586INTERCHANGEABLE
ENAMEL
6920-00-679-0454INTERCHANGEABLE
RETAINER,SPRING
5910-00-841-7749INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
2439
5975-01-039-9750INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2439

Frequently Asked Questions

What is NSN 4820-01-145-8528?

NSN 4820-01-145-8528 is a Stem,fluid Valve, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-145-8528?

NSN 4820-01-145-8528 has 3 cross-referenced part numbers: 24-084 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 24-084 (Aqua-Chem Inc Cleaver-Brooks Div), 24-39 (Aqua-Chem Inc Cleaver-Brooks Div).

What NSN replaces 4820-01-145-8528?

There are 12 known substitutes for 4820-01-145-8528: 5305-00-010-0946, 5815-00-050-8907, 2530-00-143-4346 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24-084?

Key specifications for 24-084: Largest Outside Diameter: 1.135 INCHES NOMINAL IN; Overall Length: 6.125 INCHES NOMINAL IN; Material: STEEL. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com