PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501817Gear,bevel

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3020-00-911-3265 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-911-3265 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-911-3265. Primary manufacturer part number: 501817.
Features
  • Gear,bevel — FSC 3020
  • Pitch Angle: 22.0000 DEGREES
  • Body Style: WEBBED, SOLID
  • Style Designator: PERIPHERAL FACE, BACK HUB PROTRUDING
  • Pressure Angle: 20.0000 DEGREES
  • Teeth Quantity: 32
  • Nominal Overall Length: 1.295 INCHES IN
  • Nominal Distance Between Body Face and Protruding Hub End: 0.233 INCHES SECOND END IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp E9310 Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-911-3265, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-911-3265
Primary Part Number501817
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Pitch Angle22.0000 DEGREES
Body StyleWEBBED, SOLID
Style DesignatorPERIPHERAL FACE, BACK HUB PROTRUDING
Pressure Angle20.0000 DEGREES
Teeth Quantity32
Nominal Overall Length1.295 INCHES IN
Nominal Distance Between Body Face and Protruding Hub End0.233 INCHES SECOND END IN
Spline Quantity45 BOTH ENDS
Teeth TypeSTRAIGHT
Material Document and ClassificationAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Recess Nominal Depth0.1953 INCHES FIRST END IN
Face Nominal Width1.160 INCHES IN
Pitch Diameter3.1427 INCHES NOMINAL IN
Bore StyleSTRAIGHT SPLINE BOTH ENDS
MaterialSTEEL COMP E9310 OVERALL
Nominal Outside Diameter3.9790 INCHES IN
Tooth DirectionRIGHT
Hardness Rating35.0 ROCKWELL C NOMINAL OVERALL
Bore Nominal Diameter1.623 INCHES BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6685-00-814-5271 INTERCHANGEABLE
Transmitter,temperature,electric
1560-00-940-1881 INTERCHANGEABLE
Support,tank Assemb
5955-01-301-8379501817 INTERCHANGEABLE
Crystal Unit,quartz
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
501817 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
6685-00-814-5271INTERCHANGEABLE
TRANSMITTER,TEMPERATURE,ELECTRIC
1560-00-940-1881INTERCHANGEABLE
SUPPORT,TANK ASSEMB
5955-01-301-8379INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
501817

Frequently Asked Questions

What is NSN 3020-00-911-3265?

NSN 3020-00-911-3265 is a Gear,bevel, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-911-3265?

NSN 3020-00-911-3265 has 1 cross-referenced part number: 501817 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3020-00-911-3265?

There are 3 known substitutes for 3020-00-911-3265: 6685-00-814-5271, 1560-00-940-1881, 5955-01-301-8379. Verify interchangeability with system specifications before substitution.

What are the specifications of 501817?

Key specifications for 501817: Pitch Angle: 22.0000 DEGREES; Body Style: WEBBED, SOLID; Style Designator: PERIPHERAL FACE, BACK HUB PROTRUDING; Pressure Angle: 20.0000 DEGREES. 19 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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