PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42267-210Ring,piston

Hydro-Aire Aerospace Corp · NSN 2810-01-201-2596 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-01-201-2596 — this item is cataloged by the U.S. Government under National Stock Number 2810-01-201-2596. Primary manufacturer part number: 42267-210.
Features
  • Ring,piston — FSC 2810
  • 3 verified cross-references
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,piston, cataloged under National Stock Number 2810-01-201-2596, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,piston
FSC / FSG2810 — No Item Name Available (FSG 28)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN2810-01-201-2596
Primary Part Number42267-210
Item NameRing,piston
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-269-489586868 INTERCHANGEABLE
Temperature Indicating Compound
La-Co Industries, Inc. Dba Markal Company
6640-00-328-9001 INTERCHANGEABLE
Hood,fume,laboratory
5950-00-583-0973A10254 INTERCHANGEABLE
Transformer,power
Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.
Cross-Reference Index
Part NumberManufacturer
42267-210 PRIMARY Hydro-Aire Aerospace Corp (USA)
28-049-35 Hydro-Aire Aerospace Corp (USA)
28-049 Hydro-Aire Aerospace Corp (USA)
Related Parts
6685-00-269-4895INTERCHANGEABLE
TEMPERATURE INDICATING COMPOUND
86868
6640-00-328-9001INTERCHANGEABLE
HOOD,FUME,LABORATORY
5950-00-583-0973INTERCHANGEABLE
TRANSFORMER,POWER
A10254

Frequently Asked Questions

What is NSN 2810-01-201-2596?

NSN 2810-01-201-2596 is a Ring,piston, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-01-201-2596?

NSN 2810-01-201-2596 has 3 cross-referenced part numbers: 42267-210 (Hydro-Aire Aerospace Corp), 28-049-35 (Hydro-Aire Aerospace Corp), 28-049 (Hydro-Aire Aerospace Corp).

What NSN replaces 2810-01-201-2596?

There are 3 known substitutes for 2810-01-201-2596: 6685-00-269-4895, 6640-00-328-9001, 5950-00-583-0973. Verify interchangeability with system specifications before substitution.

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