PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

271592Gear,bevel

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 3020-00-568-1305 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-568-1305 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-568-1305. Primary manufacturer part number: 271592.
Features
  • Gear,bevel — FSC 3020
  • Material: STEEL COMP E9310 OVERALL
  • Nominal Outside Diameter: 1.689 INCHES IN
  • Bore Nominal Diameter: 0.620 INCHES BOTH ENDS IN
  • Material Document and Classification: AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: PERIPHERAL FACE, BACK HUB PROTRUDING
  • Spline Pitch Diameter: 0.9668 INCHES NOMINAL SECOND END IN
  • Pitch Diameter: 1.4677 INCHES NOMINAL 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 3020-00-568-1305, 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 17 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-568-1305
Primary Part Number271592
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
MaterialSTEEL COMP E9310 OVERALL
Nominal Outside Diameter1.689 INCHES IN
Bore Nominal Diameter0.620 INCHES BOTH ENDS IN
Material Document and ClassificationAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorPERIPHERAL FACE, BACK HUB PROTRUDING
Spline Pitch Diameter0.9668 INCHES NOMINAL SECOND END IN
Pitch Diameter1.4677 INCHES NOMINAL IN
Body StylePLAIN, SOLID
Nominal Distance Between Body Face and Protruding Hub End2.220 INCHES SECOND END IN
Bore StyleINVOLUTE SPLINE SECOND END
Pressure Angle22.5000 DEGREES
Pitch Angle8.8323 DEGREES
Teeth TypeZEROL
Hub Style DesignatorPLAIN SECOND END
Teeth Quantity15
Spline Quantity31 SECOND END
Nominal Overall Length2.285 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-898-2094272409S INTERCHANGEABLE
Gasket
Briggs and Stratton Corp
Cross-Reference Index
Part NumberManufacturer
271592 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5330-00-898-2094INTERCHANGEABLE
GASKET
272409S

Frequently Asked Questions

What is NSN 3020-00-568-1305?

NSN 3020-00-568-1305 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 3020-00-568-1305?

NSN 3020-00-568-1305 has 1 cross-referenced part number: 271592 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 3020-00-568-1305?

There is 1 known substitute for 3020-00-568-1305: 5330-00-898-2094. Verify interchangeability with system specifications before substitution.

What are the specifications of 271592?

Key specifications for 271592: Material: STEEL COMP E9310 OVERALL; Nominal Outside Diameter: 1.689 INCHES IN; Bore Nominal Diameter: 0.620 INCHES BOTH ENDS IN; Material Document and Classification: AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 17 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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