PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20A226Piston Assembly,thr

Olympus America Inc · NSN 2030-00-211-2623 · FSC 2030 · No Item Name Available
Verified by PartsTable
NSN 2030-00-211-2623 — this item is cataloged by the U.S. Government under National Stock Number 2030-00-211-2623. Primary manufacturer part number: 20A226.
Features
  • Piston Assembly,thr — FSC 2030
  • 11 verified cross-references
  • Primary manufacturer: Olympus America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston Assembly,thr, cataloged under National Stock Number 2030-00-211-2623, is classified within Federal Supply Class 2030 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Olympus America Inc. This item has 11 commercial cross-references from 4 manufacturers, 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 NamePiston Assembly,thr
FSC / FSG2030 — No Item Name Available (FSG 20)
ManufacturersEvident Scientific, Inc. (CAGE 9DV74); Olympus America Inc (CAGE 1KY21); Olympus Scientific Solutions Technologies Inc. (CAGE 29192); Cooper Cameron Corp Cooper Bessemer Reciprocating Products Div (CAGE 88080)
Technical Specifications
ParameterValue
NSN2030-00-211-2623
Primary Part Number20A226
Item NamePiston Assembly,thr
FSC / FSG2030 / 20 — No Item Name Available
ManufacturerOlympus America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5965-00-021-2540SMC620662 INTERCHANGEABLE
Loudspeaker,permanent Magnet
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4510-00-044-060224SL INTERCHANGEABLE
Parts Kit,faucet
Samuel Levine Plumbing and Heating Supplies, Inc. Div Slphs Inc
5360-00-409-5637 INTERCHANGEABLE
Spring,helical,compression
3120-00-417-52937142 INTERCHANGEABLE
Bearing,v
Coffin Turbo Pump Inc
5985-00-568-2321 INTERCHANGEABLE
Dummy Load,electrical
5940-00-636-5363073-2181 INTERCHANGEABLE
Terminal Board
Marathon Le Tourneau Co
4140-00-753-68887-142 INTERCHANGEABLE
Fan,circulating
Aerovent Inc
3610-00-773-92227142 INTERCHANGEABLE
Lever,swivel
Stanley Bostitch Inc Sub of the Stanley Works Corp
6210-01-017-0251 INTERCHANGEABLE
Fixture,lighting
1650-01-130-9693DS-922534 INTERCHANGEABLE
Housing Assy,control
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
20E043PC17 Evident Scientific, Inc. (USA)
20A027 Olympus America Inc (USA)
20A226 Olympus Scientific Solutions Technologies Inc. (USA)
20E043PC17 Olympus Scientific Solutions Technologies Inc. (USA)
20A027 Olympus Scientific Solutions Technologies Inc. (USA)
7142 Cooper Cameron Corp Cooper Bessemer Reciprocating Products Div (USA)
20A226 PRIMARY Olympus America Inc (USA)
20E043PC17 Olympus America Inc (USA)
20D025PC6 Olympus Scientific Solutions Technologies Inc. (USA)
20D043PC17 Olympus Scientific Solutions Technologies Inc. (USA)
20D025PC6 Olympus America Inc (USA)
Related Parts
5965-00-021-2540INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
SMC620662
4510-00-044-0602INTERCHANGEABLE
PARTS KIT,FAUCET
24SL
5360-00-409-5637INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3120-00-417-5293INTERCHANGEABLE
BEARING,V
7142
5985-00-568-2321INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5940-00-636-5363INTERCHANGEABLE
TERMINAL BOARD
073-2181
4140-00-753-6888INTERCHANGEABLE
FAN,CIRCULATING
7-142
3610-00-773-9222INTERCHANGEABLE
LEVER,SWIVEL
7142
6210-01-017-0251INTERCHANGEABLE
FIXTURE,LIGHTING
1650-01-130-9693INTERCHANGEABLE
HOUSING ASSY,CONTROL
DS-922534
5962-01-395-9748INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2920-01-429-3831INTERCHANGEABLE
TERMINAL BLOCK,ELECTRICAL
7-142

Frequently Asked Questions

What is NSN 2030-00-211-2623?

NSN 2030-00-211-2623 is a Piston Assembly,thr, manufactured by Olympus America Inc, classified under FSC 2030 (No Item Name Available). Status: active.

What are the part numbers for NSN 2030-00-211-2623?

NSN 2030-00-211-2623 has 11 cross-referenced part numbers: 20E043PC17 (Evident Scientific, Inc.), 20A027 (Olympus America Inc), 20A226 (Olympus Scientific Solutions Technologies Inc.), 20E043PC17 (Olympus Scientific Solutions Technologies Inc.), 20A027 (Olympus Scientific Solutions Technologies Inc.) and 6 more.

What NSN replaces 2030-00-211-2623?

There are 12 known substitutes for 2030-00-211-2623: 5965-00-021-2540, 4510-00-044-0602, 5360-00-409-5637 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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