PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

99115280Gear,spur

Alfa Laval Inc · NSN 3020-00-294-8901 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-294-8901 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-294-8901. Primary manufacturer part number: 99115280.
Features
  • Gear,spur — FSC 3020
  • Bore Style: W/ KEYWAY BOTH ENDS
  • Nominal Distance From Bore Center to Keyway Bottom: 0.472 INCHES BOTH ENDS IN
  • Style Designator: HUBLESS
  • Face Nominal Width: 1.080 INCHES IN
  • Body Style: PLAIN, SOLID
  • Keyway Nominal Width: 0.188 INCHES BOTH ENDS IN
  • Pitch Diameter: 1.6000 INCHES NOMINAL IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-294-8901, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-294-8901
Primary Part Number99115280
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAlfa Laval Inc
StatusACTIVE
Bore StyleW/ KEYWAY BOTH ENDS
Nominal Distance From Bore Center to Keyway Bottom0.472 INCHES BOTH ENDS IN
Style DesignatorHUBLESS
Face Nominal Width1.080 INCHES IN
Body StylePLAIN, SOLID
Keyway Nominal Width0.188 INCHES BOTH ENDS IN
Pitch Diameter1.6000 INCHES NOMINAL IN
Teeth Quantity8
Tooth FormSTANDARD
Nominal Outside Diameter2.000 INCHES IN
Bore Nominal Diameter0.685 INCHES BOTH ENDS IN
MaterialSTEEL OVERALL
Pressure Angle28.0000 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3030-01-210-273915280 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5360-01-244-790415280 INTERCHANGEABLE
Spring,helical,compression
Hein Werner Corp
5950-01-414-243815280 INTERCHANGEABLE
Coil,radio Frequency
Viavi Solutionsllc
5340-01-582-583315280 INTERCHANGEABLE
Bracket,mounting
DP Manufacturing Inc.
4220-01-591-271315280 INTERCHANGEABLE
Valve,breathing Apparatus
Aqualung Usa, Inc
1005-01-690-674015280 INTERCHANGEABLE
Rod Section,cleaning,small Arms
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
294-8901 Swanson Diesel Inc (USA)
99115280 PRIMARY Alfa Laval Inc (USA)
15280 Alfa Laval Inc (USA)
Related Parts
3030-01-210-2739INTERCHANGEABLE
BELT,V
15280
5360-01-244-7904INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
15280
5950-01-414-2438INTERCHANGEABLE
COIL,RADIO FREQUENCY
15280
5340-01-582-5833INTERCHANGEABLE
BRACKET,MOUNTING
15280
4220-01-591-2713INTERCHANGEABLE
VALVE,BREATHING APPARATUS
15280
1005-01-690-6740INTERCHANGEABLE
ROD SECTION,CLEANING,SMALL ARMS
15280

Frequently Asked Questions

What is NSN 3020-00-294-8901?

NSN 3020-00-294-8901 is a Gear,spur, manufactured by Alfa Laval Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-294-8901?

NSN 3020-00-294-8901 has 3 cross-referenced part numbers: 294-8901 (Swanson Diesel Inc), 99115280 (Alfa Laval Inc), 15280 (Alfa Laval Inc).

What NSN replaces 3020-00-294-8901?

There are 6 known substitutes for 3020-00-294-8901: 3030-01-210-2739, 5360-01-244-7904, 5950-01-414-2438 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 99115280?

Key specifications for 99115280: Bore Style: W/ KEYWAY BOTH ENDS; Nominal Distance From Bore Center to Keyway Bottom: 0.472 INCHES BOTH ENDS IN; Style Designator: HUBLESS; Face Nominal Width: 1.080 INCHES IN. 13 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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