PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1-211Gear,bevel

Cessna Aircraft Co Mccauley Accessory Div · NSN 3020-00-629-3289 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-629-3289 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-629-3289. Primary manufacturer part number: B1-211.
Features
  • Gear,bevel — FSC 3020
  • Attachment Method: MOUNTING HOLE
  • Style Designator: PERIPHERAL FACE, HUBLESS
  • Teeth Quantity: 40
  • Body Style: PLAIN, SOLID
  • Nominal Outside Diameter: 3.5530 INCHES IN
  • Teeth Type: STRAIGHT
  • Nominal Overall Length: 0.356 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-629-3289, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cessna Aircraft Co Mccauley Accessory Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3020-00-629-3289
Primary Part NumberB1-211
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCessna Aircraft Co Mccauley Accessory Div
StatusACTIVE
Attachment MethodMOUNTING HOLE
Style DesignatorPERIPHERAL FACE, HUBLESS
Teeth Quantity40
Body StylePLAIN, SOLID
Nominal Outside Diameter3.5530 INCHES IN
Teeth TypeSTRAIGHT
Nominal Overall Length0.356 INCHES IN
Pressure Angle14.5000 DEGREES
MaterialSTEEL OVERALL
Face Nominal Width0.402 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-569-0997B12-11 INTERCHANGEABLE
Nut,plain,cap
Gas Equipment Engineering Corporation, the Dba Geeco
5365-01-103-2175B12-11 INTERCHANGEABLE
Spacer,sleeve
Roller Bearing Co of America, Inc Div Pic Design
5120-01-350-1004B-1211 INTERCHANGEABLE
Socket,socket Wrench
Williams J H Industrial Products Inc
4235-01-419-4798 INTERCHANGEABLE
Spill Containment Unit,hazardous
6130-01-560-5500B1211 INTERCHANGEABLE
Power Conversion
Lockheed Martin Corporation Div Rms - Manassas
Cross-Reference Index
Part NumberManufacturer
B1-211 PRIMARY Cessna Aircraft Co Mccauley Accessory Div (USA)
Related Parts
5310-00-569-0997INTERCHANGEABLE
NUT,PLAIN,CAP
B12-11
5365-01-103-2175INTERCHANGEABLE
SPACER,SLEEVE
B12-11
5120-01-350-1004INTERCHANGEABLE
SOCKET,SOCKET WRENCH
B-1211
4235-01-419-4798INTERCHANGEABLE
SPILL CONTAINMENT UNIT,HAZARDOUS
6130-01-560-5500INTERCHANGEABLE
POWER CONVERSION
B1211

Frequently Asked Questions

What is NSN 3020-00-629-3289?

NSN 3020-00-629-3289 is a Gear,bevel, manufactured by Cessna Aircraft Co Mccauley Accessory Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-629-3289?

NSN 3020-00-629-3289 has 1 cross-referenced part number: B1-211 (Cessna Aircraft Co Mccauley Accessory Div).

What NSN replaces 3020-00-629-3289?

There are 5 known substitutes for 3020-00-629-3289: 5310-00-569-0997, 5365-01-103-2175, 5120-01-350-1004 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B1-211?

Key specifications for B1-211: Attachment Method: MOUNTING HOLE; Style Designator: PERIPHERAL FACE, HUBLESS; Teeth Quantity: 40; Body Style: PLAIN, SOLID. 11 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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