PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

593Riser Assembly

Aerco International, Inc. Dba Aerco International Inc · NSN 4420-00-969-0482 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-00-969-0482 — this item is cataloged by the U.S. Government under National Stock Number 4420-00-969-0482. Primary manufacturer part number: 593.
Features
  • Riser Assembly — FSC 4420
  • 3 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, cataloged under National Stock Number 4420-00-969-0482, 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 3 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
FSC / FSG4420 — No Item Name Available (FSG 44)
ManufacturersAerco International, Inc. Dba Aerco International Inc (CAGE 95368)
Technical Specifications
ParameterValue
NSN4420-00-969-0482
Primary Part Number593
Item NameRiser Assembly
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerAerco International, Inc. Dba Aerco International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-06463F3049 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Caterpillar Inc Div Caterpillar Defense
3110-00-107-7557210SZ INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5120-00-223-101821504 INTERCHANGEABLE
Punch,drive Pin
Mayhew Steel Products Inc
5340-00-291-365018 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5120-00-293-2380593 INTERCHANGEABLE
Handle,timber Carrier
Leach Company
2530-00-311-4811 INTERCHANGEABLE
Gear,c,shaft
7530-00-347-3156TSF-4 INTERCHANGEABLE
Film,copying,thermographic Proce
R H Sales Company
3030-00-357-550615599206 INTERCHANGEABLE
Belt,v
General Motors Llc Dba General Motors Llc
4130-00-394-821451206S3402-847802PC8 INTERCHANGEABLE
Handle,lid
Naval Ship Systems Command
1680-00-435-8801 INTERCHANGEABLE
Gearbox Assembly,aircraft
Cross-Reference Index
Part NumberManufacturer
593 PRIMARY Aerco International, Inc. Dba Aerco International Inc (USA)
CU593 PRIMARY Aerco International, Inc. Dba Aerco International Inc (USA)
9510 Aerco International, Inc. Dba Aerco International Inc (USA)
Related Parts
3110-00-100-0646INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3F3049
3110-00-107-7557INTERCHANGEABLE
BEARING,BALL,ANNULAR
210SZ
5120-00-223-1018INTERCHANGEABLE
PUNCH,DRIVE PIN
21504
5340-00-291-3650INTERCHANGEABLE
BUMPER
18
5120-00-293-2380INTERCHANGEABLE
HANDLE,TIMBER CARRIER
593
2530-00-311-4811INTERCHANGEABLE
GEAR,C,SHAFT
7530-00-347-3156INTERCHANGEABLE
FILM,COPYING,THERMOGRAPHIC PROCE
TSF-4
3030-00-357-5506INTERCHANGEABLE
BELT,V
15599206
4130-00-394-8214INTERCHANGEABLE
HANDLE,LID
51206S3402-847802PC8
1680-00-435-8801INTERCHANGEABLE
GEARBOX ASSEMBLY,AIRCRAFT
5120-00-473-7313INTERCHANGEABLE
REMOVER INSERTING B
7082407
2990-00-588-4131INTERCHANGEABLE
MUFFLER,EXHAUST
1912

Frequently Asked Questions

What is NSN 4420-00-969-0482?

NSN 4420-00-969-0482 is a Riser Assembly, 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 4420-00-969-0482?

NSN 4420-00-969-0482 has 3 cross-referenced part numbers: 593 (Aerco International, Inc. Dba Aerco International Inc), CU593 (Aerco International, Inc. Dba Aerco International Inc), 9510 (Aerco International, Inc. Dba Aerco International Inc).

What NSN replaces 4420-00-969-0482?

There are 12 known substitutes for 4420-00-969-0482: 3110-00-100-0646, 3110-00-107-7557, 5120-00-223-1018 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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