PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10246230Insert,bearing

Us Army Aviation and Missile Command · NSN 3120-00-198-4623 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-198-4623 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-198-4623. Primary manufacturer part number: 10246230.
Features
  • Insert,bearing — FSC 3120
  • General Characteristics Item Description: ALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN. H IN
  • 3 verified cross-references
  • Primary manufacturer: Us Army Aviation and Missile Command
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Insert,bearing, cataloged under National Stock Number 3120-00-198-4623, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-198-4623
Primary Part Number10246230
Item NameInsert,bearing
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
General Characteristics Item DescriptionALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN. H IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5330-00-291-2797 INTERCHANGEABLE
Seal,plain Encased
5365-00-598-6847122231 INTERCHANGEABLE
Shim
Wolfe and Swickard Machine Co Inc Dba Wolfe and Swickard Machine Co Inc
5330-01-112-2001880-410-349 INTERCHANGEABLE
Seal Inflatable
Johnson Rubber Co the
5365-01-120-6524357-23 INTERCHANGEABLE
Spacer,sleeve
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4820-01-506-526135-723 INTERCHANGEABLE
Gear Operator,valve
Wm W Nugent & Co Inc
Cross-Reference Index
Part NumberManufacturer
10246230 PRIMARY Us Army Aviation and Missile Command (USA)
10246230 Raytheon Company (USA)
35723 PRIMARY Saginaw Products Corporation Dba Cignys (USA)
Related Parts
5330-00-291-2797INTERCHANGEABLE
SEAL,PLAIN ENCASED
5365-00-598-6847INTERCHANGEABLE
SHIM
122231
5330-01-112-2001INTERCHANGEABLE
SEAL INFLATABLE
880-410-349
5365-01-120-6524INTERCHANGEABLE
SPACER,SLEEVE
357-23
4820-01-506-5261INTERCHANGEABLE
GEAR OPERATOR,VALVE
35-723

Frequently Asked Questions

What is NSN 3120-00-198-4623?

NSN 3120-00-198-4623 is a Insert,bearing, manufactured by Us Army Aviation and Missile Command, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-198-4623?

NSN 3120-00-198-4623 has 3 cross-referenced part numbers: 10246230 (Us Army Aviation and Missile Command), 10246230 (Raytheon Company), 35723 (Saginaw Products Corporation Dba Cignys).

What NSN replaces 3120-00-198-4623?

There are 5 known substitutes for 3120-00-198-4623: 5330-00-291-2797, 5365-00-598-6847, 5330-01-112-2001 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10246230?

Key specifications for 10246230: General Characteristics Item Description: ALUMINIUM ALLOY PER QQ-A-225/8,2.750 IN. OD,0.885 IN. H IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-198-4623 still in active supply?

NSN 3120-00-198-4623 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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