PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9B8046Rotor,magneto

Caterpillar Inc Div Caterpillar Defense · NSN 2920-00-496-4696 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-496-4696 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-496-4696. Primary manufacturer part number: 9B8046.
Features
  • Rotor,magneto — FSC 2920
  • Design Type: LAMINATED
  • Diameter: 1.991 INCHES MINIMUM AND 1.992 INCHES MAXIMUM IN
  • Shaft Length: 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
  • Rotation Direction: CLOCKWISE OR COUNTERCLOCKWISE
  • Shaft Length: 2.336 INCHES MINIMUM AND 2.356 INCHES MAXIMUM IN
  • Body Length: 1.496 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
  • Length: 4.191 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rotor,magneto, cataloged under National Stock Number 2920-00-496-4696, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.

Technical Specifications
ParameterValue
NSN2920-00-496-4696
Primary Part Number9B8046
Item NameRotor,magneto
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Design TypeLAMINATED
Diameter1.991 INCHES MINIMUM AND 1.992 INCHES MAXIMUM IN
Shaft Length0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE
Shaft Length2.336 INCHES MINIMUM AND 2.356 INCHES MAXIMUM IN
Body Length1.496 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Length4.191 INCHES MINIMUM AND 4.251 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1650-00-055-6026 INTERCHANGEABLE
Slide,directional Control Linear
3825-00-164-531910359 INTERCHANGEABLE
Ram Assy,lift Contr
Klauer Manufacturing Company
9540-00-251-2597 INTERCHANGEABLE
Angle,structural
1560-00-507-360922995 INTERCHANGEABLE
Link,aileron Servo
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
1680-01-733-896122995 INTERCHANGEABLE
Plate,identification
Md Helicopters Inc
Cross-Reference Index
Part NumberManufacturer
9B8046 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
H22-995 Lucas Aerospace Power Equipment Corporation (USA)
H22-995 American Industrial Sales (USA)
22995 American Industrial Sales (USA)
22995 Lucas Aerospace Power Equipment Corporation (USA)
Related Parts
1650-00-055-6026INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
3825-00-164-5319INTERCHANGEABLE
RAM ASSY,LIFT CONTR
10359
9540-00-251-2597INTERCHANGEABLE
ANGLE,STRUCTURAL
1560-00-507-3609INTERCHANGEABLE
LINK,AILERON SERVO
22995
1680-01-733-8961INTERCHANGEABLE
PLATE,IDENTIFICATION
22995

Frequently Asked Questions

What is NSN 2920-00-496-4696?

NSN 2920-00-496-4696 is a Rotor,magneto, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-496-4696?

NSN 2920-00-496-4696 has 5 cross-referenced part numbers: 9B8046 (Caterpillar Inc Div Caterpillar Defense), H22-995 (Lucas Aerospace Power Equipment Corporation), H22-995 (American Industrial Sales), 22995 (American Industrial Sales), 22995 (Lucas Aerospace Power Equipment Corporation).

What NSN replaces 2920-00-496-4696?

There are 5 known substitutes for 2920-00-496-4696: 1650-00-055-6026, 3825-00-164-5319, 9540-00-251-2597 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9B8046?

Key specifications for 9B8046: Design Type: LAMINATED; Diameter: 1.991 INCHES MINIMUM AND 1.992 INCHES MAXIMUM IN; Shaft Length: 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN; Rotation Direction: CLOCKWISE OR COUNTERCLOCKWISE. 7 total characteristics are documented in the Federal Logistics Information System.

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