PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81598Insert,ring

Hydro-Aire Aerospace Corp · NSN 1650-00-922-8772 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-922-8772 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-922-8772. Primary manufacturer part number: 81598.
Features
  • Insert,ring — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insert,ring, cataloged under National Stock Number 1650-00-922-8772, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInsert,ring
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersHydro-Aire Aerospace Corp (CAGE 81982)
Technical Specifications
ParameterValue
NSN1650-00-922-8772
Primary Part Number81598
Item NameInsert,ring
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-051-46958159-50 INTERCHANGEABLE
Rim,wheel,pneumatic Tire
Columbus Jack Corporation Div Columbus Jack
3120-00-448-402381598 INTERCHANGEABLE
Bearing,sleeve
Telemechanics Inc
3610-01-193-0953081598 INTERCHANGEABLE
Lever Assy
Abd Intl Inc Dba Abdick
5340-01-314-012881598-1 INTERCHANGEABLE
Bracket,double Angle
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5930-01-540-946381598-00000040-21 INTERCHANGEABLE
Switch,pressure
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5340-01-668-304981598 INTERCHANGEABLE
Lever,manual Control
Champion Road Machinery Inc
Cross-Reference Index
Part NumberManufacturer
81598 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
2530-00-051-4695INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
8159-50
3120-00-448-4023INTERCHANGEABLE
BEARING,SLEEVE
81598
3610-01-193-0953INTERCHANGEABLE
LEVER ASSY
081598
5340-01-314-0128INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
81598-1
5930-01-540-9463INTERCHANGEABLE
SWITCH,PRESSURE
81598-00000040-21
5340-01-668-3049INTERCHANGEABLE
LEVER,MANUAL CONTROL
81598

Frequently Asked Questions

What is NSN 1650-00-922-8772?

NSN 1650-00-922-8772 is a Insert,ring, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-922-8772?

NSN 1650-00-922-8772 has 1 cross-referenced part number: 81598 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-00-922-8772?

There are 6 known substitutes for 1650-00-922-8772: 2530-00-051-4695, 3120-00-448-4023, 3610-01-193-0953 and 3 more. Verify interchangeability with system specifications before substitution.

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