PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CU-592Riser Assembly,stea

Aerco International, Inc. Dba Aerco International Inc · NSN 4420-00-969-0483 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-00-969-0483 — this item is cataloged by the U.S. Government under National Stock Number 4420-00-969-0483. Primary manufacturer part number: CU-592.
Features
  • Riser Assembly,stea — FSC 4420
  • 2 verified cross-references
  • Primary manufacturer: Aerco International, Inc. Dba Aerco International Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Riser Assembly,stea, cataloged under National Stock Number 4420-00-969-0483, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Aerco International, Inc. Dba Aerco International Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRiser Assembly,stea
FSC / FSG4420 — No Item Name Available (FSG 44)
ManufacturersAerco International, Inc. Dba Aerco International Inc (CAGE 95368)
Technical Specifications
ParameterValue
NSN4420-00-969-0483
Primary Part NumberCU-592
Item NameRiser Assembly,stea
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerAerco International, Inc. Dba Aerco International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0208344 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3110-00-100-0330247787 INTERCHANGEABLE
Cup,tapered Roller Bearing
Acf Industries Inc
2910-00-165-9748 INTERCHANGEABLE
Pump,fuel,electrical
5120-00-224-7446 INTERCHANGEABLE
Punch,prick
8540-00-279-7777 INTERCHANGEABLE
Napkin,table,paper
5342-00-391-6434592 INTERCHANGEABLE
Bracket,sheave
Lake Shore Systems, Inc.
9390-00-407-1006766199-14 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Raytheon Company Div Rmd Strategic
5950-00-583-4753592 INTERCHANGEABLE
Transformer,power
Edwards Signaling and Security Systems a Part of Ge Security
3030-00-626-66336266633 INTERCHANGEABLE
Belt,v
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-708-94462-2173 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Porta Drill Inc
Cross-Reference Index
Part NumberManufacturer
592 Aerco International, Inc. Dba Aerco International Inc (USA)
CU-592 PRIMARY Aerco International, Inc. Dba Aerco International Inc (USA)
Related Parts
3110-00-100-0208INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
344
3110-00-100-0330INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
247787
2910-00-165-9748INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
5120-00-224-7446INTERCHANGEABLE
PUNCH,PRICK
8540-00-279-7777INTERCHANGEABLE
NAPKIN,TABLE,PAPER
5342-00-391-6434INTERCHANGEABLE
BRACKET,SHEAVE
592
9390-00-407-1006INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
766199-14
5950-00-583-4753INTERCHANGEABLE
TRANSFORMER,POWER
592
3030-00-626-6633INTERCHANGEABLE
BELT,V
6266633
5310-00-708-9446INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
2-2173
2825-00-950-1913INTERCHANGEABLE
STRAINER,STEAM BLOWER
4720-00-957-2434INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 4420-00-969-0483?

NSN 4420-00-969-0483 is a Riser Assembly,stea, manufactured by Aerco International, Inc. Dba Aerco International Inc, classified under FSC 4420 (No Item Name Available). Status: active.

What are the part numbers for NSN 4420-00-969-0483?

NSN 4420-00-969-0483 has 2 cross-referenced part numbers: 592 (Aerco International, Inc. Dba Aerco International Inc), CU-592 (Aerco International, Inc. Dba Aerco International Inc).

What NSN replaces 4420-00-969-0483?

There are 12 known substitutes for 4420-00-969-0483: 3110-00-100-0208, 3110-00-100-0330, 2910-00-165-9748 and 9 more. Verify interchangeability with system specifications before substitution.

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