PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19ME316-5Gear,spur

Keysight Technologies Inc · NSN 3020-00-528-8059 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-528-8059 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-528-8059. Primary manufacturer part number: 19ME316-5.
Features
  • Gear,spur — FSC 3020
  • Mounting Hole Type and Quantity: 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END
  • Backlash Designation: GRADE C
  • Bore Nominal Diameter: 0.250 INCHES BOTH ENDS IN
  • Nominal Outside Diameter: 0.5625 INCHES IN
  • Hub Style Designator: PLAIN FIRST END
  • Pressure Angle: 14.5000 DEGREES
  • Precision Classification: QUALITY NUMBER 10
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-528-8059, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-528-8059
Primary Part Number19ME316-5
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusCANCELLED
Mounting Hole Type and Quantity1 PLAIN TRANSVERSELY THROUGH HUB FIRST END
Backlash DesignationGRADE C
Bore Nominal Diameter0.250 INCHES BOTH ENDS IN
Nominal Outside Diameter0.5625 INCHES IN
Hub Style DesignatorPLAIN FIRST END
Pressure Angle14.5000 DEGREES
Precision ClassificationQUALITY NUMBER 10
Attachment MethodMOUNTING HOLE
Body StylePLAIN, SOLID
Face Nominal Width0.125 INCHES IN
MaterialCOPPER ALLOY OVERALL
Mounting Hole Nominal Diameter0.064 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
Nominal Distance Between Body Face and Protruding Hub End0.313 INCHES FIRST END IN
Tooth FormSTANDARD
Style DesignatorPROTRUDING HUB
Hub Nominal Diameter0.4375 INCHES FIRST END IN
Bore StylePLAIN BOTH ENDS
Pitch Diameter0.5000 INCHES NOMINAL IN
Teeth Quantity16
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5331-00-166-0996 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
61B36F Hewlett-Packard Company Dba HP (USA)
0153-03243 Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
61B36F Keysight Technologies, Inc. (USA)
310-252 Federal Div of Victoreen Instrument Co Inc (USA)
61B36F Keysight Technologies Inc (USA)
19ME316-5 Keysight Technologies, Inc. (USA)
19ME316-5 PRIMARY Keysight Technologies Inc (USA)
19ME316-5 Hewlett-Packard Company Dba HP (USA)
Related Parts
5331-00-166-0996INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 3020-00-528-8059?

NSN 3020-00-528-8059 is a Gear,spur, manufactured by Keysight Technologies Inc, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-528-8059?

NSN 3020-00-528-8059 has 8 cross-referenced part numbers: 61B36F (Hewlett-Packard Company Dba HP), 0153-03243 (Entron Industries Limited Partnership Dba Entron Industries Property Div), 61B36F (Keysight Technologies, Inc.), 310-252 (Federal Div of Victoreen Instrument Co Inc), 61B36F (Keysight Technologies Inc) and 3 more.

What NSN replaces 3020-00-528-8059?

There is 1 known substitute for 3020-00-528-8059: 5331-00-166-0996. Verify interchangeability with system specifications before substitution.

What are the specifications of 19ME316-5?

Key specifications for 19ME316-5: Mounting Hole Type and Quantity: 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END; Backlash Designation: GRADE C; Bore Nominal Diameter: 0.250 INCHES BOTH ENDS IN; Nominal Outside Diameter: 0.5625 INCHES IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-528-8059 still in active supply?

NSN 3020-00-528-8059 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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