PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

458192-1Gear,spur

Raytheon Company Dba Raytheon · NSN 3020-00-088-8436 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-088-8436 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-088-8436. Primary manufacturer part number: 458192-1.
Features
  • Gear,spur — FSC 3020
  • Tooth Form: STANDARD
  • Style Designator: PROTRUDING HUB
  • Hub Nominal Diameter: 0.750 INCHES FIRST END IN
  • Bore Style: PLAIN BOTH ENDS
  • Precision Classification: QUALITY NUMBER 10
  • Pressure Angle: 20.0000 DEGREES
  • Face Nominal Width: 0.250 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-088-8436, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-088-8436
Primary Part Number458192-1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Tooth FormSTANDARD
Style DesignatorPROTRUDING HUB
Hub Nominal Diameter0.750 INCHES FIRST END IN
Bore StylePLAIN BOTH ENDS
Precision ClassificationQUALITY NUMBER 10
Pressure Angle20.0000 DEGREES
Face Nominal Width0.250 INCHES IN
Nominal Outside Diameter1.562 INCHES IN
Material Document and ClassificationMIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Distance Between Body Face and Protruding Hub End0.250 INCHES FIRST END IN
MaterialSTEEL COMP 303 OVERALL
Pitch Diameter1.5000 INCHES NOMINAL IN
Body StylePLAIN, SOLID
Hub Style DesignatorPINNED FIRST END
Bore Nominal Diameter0.315 INCHES BOTH ENDS IN
Teeth Quantity48
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-00-630-7783458-192 INTERCHANGEABLE
Hub,knob
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5310-01-571-8077 INTERCHANGEABLE
Nut,flexloc,aircraf
Cross-Reference Index
Part NumberManufacturer
458192-1 PRIMARY Raytheon Company Dba Raytheon (USA)
458192 Raytheon Company Dba Raytheon (USA)
Related Parts
3040-00-630-7783INTERCHANGEABLE
HUB,KNOB
458-192
5310-01-571-8077INTERCHANGEABLE
NUT,FLEXLOC,AIRCRAF

Frequently Asked Questions

What is NSN 3020-00-088-8436?

NSN 3020-00-088-8436 is a Gear,spur, manufactured by Raytheon Company Dba Raytheon, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-088-8436?

NSN 3020-00-088-8436 has 2 cross-referenced part numbers: 458192-1 (Raytheon Company Dba Raytheon), 458192 (Raytheon Company Dba Raytheon).

What NSN replaces 3020-00-088-8436?

There are 2 known substitutes for 3020-00-088-8436: 3040-00-630-7783, 5310-01-571-8077. Verify interchangeability with system specifications before substitution.

What are the specifications of 458192-1?

Key specifications for 458192-1: Tooth Form: STANDARD; Style Designator: PROTRUDING HUB; Hub Nominal Diameter: 0.750 INCHES FIRST END IN; Bore Style: PLAIN BOTH ENDS. 16 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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