PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01-442Gear,spur

Secs Inc · NSN 3020-00-195-8267 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-195-8267 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-195-8267. Primary manufacturer part number: 01-442.
Features
  • Gear,spur — FSC 3020
  • Tooth Form: STANDARD
  • Pressure Angle: 20.0000 DEGREES
  • Teeth Quantity: 27
  • Body Style: PLAIN, SOLID
  • Nominal Outside Diameter: 0.302 INCHES IN
  • Hub Style Designator: 1 STEP SECOND END
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-195-8267, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Secs Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN3020-00-195-8267
Primary Part Number01-442
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSecs Inc
StatusACTIVE
Tooth FormSTANDARD
Pressure Angle20.0000 DEGREES
Teeth Quantity27
Body StylePLAIN, SOLID
Nominal Outside Diameter0.302 INCHES IN
Hub Style Designator1 STEP SECOND END
MaterialSTEEL CORROSION RESISTING OVERALL
End Nominal Diameter0.186 INCHES SECOND END IN
Nominal Distance Between Body Face and Protruding Hub End0.406 INCHES SECOND END IN
Surface TreatmentPASSIVATE OVERALL
Style DesignatorPROTRUDING HUBS
First Step Nominal Length0.211 INCHES SECOND END IN
Hub Nominal Diameter0.186 INCHES FIRST END IN
Face Nominal Width0.125 INCHES IN
End Nominal Length0.195 INCHES SECOND END IN
Nominal Distance Between Body Face and Protruding Hub End1.969 INCHES FIRST END IN
First Step Nominal Diameter0.247 INCHES SECOND END IN
Pitch Diameter0.2812 INCHES NOMINAL IN
Hub Style DesignatorPLAIN FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-140-2187 INTERCHANGEABLE
Gasket
4310-00-475-2628 INTERCHANGEABLE
Compressor,reciprocating
5935-00-740-2156 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
01-442 PRIMARY Secs Inc (USA)
63357-001 Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
5330-00-140-2187INTERCHANGEABLE
GASKET
4310-00-475-2628INTERCHANGEABLE
COMPRESSOR,RECIPROCATING
5935-00-740-2156INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 3020-00-195-8267?

NSN 3020-00-195-8267 is a Gear,spur, manufactured by Secs Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-195-8267?

NSN 3020-00-195-8267 has 2 cross-referenced part numbers: 01-442 (Secs Inc), 63357-001 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 3020-00-195-8267?

There are 3 known substitutes for 3020-00-195-8267: 5330-00-140-2187, 4310-00-475-2628, 5935-00-740-2156. Verify interchangeability with system specifications before substitution.

What are the specifications of 01-442?

Key specifications for 01-442: Tooth Form: STANDARD; Pressure Angle: 20.0000 DEGREES; Teeth Quantity: 27; Body Style: PLAIN, SOLID. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com