PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27191Gear,spur

Dana Corp Tyrone Hydraulics Inc Div · NSN 3020-01-172-6846 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-172-6846 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-172-6846. Primary manufacturer part number: 27191.
Features
  • Gear,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Dana Corp Tyrone Hydraulics Inc Div
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-172-6846, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dana Corp Tyrone Hydraulics Inc Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersDana Corp Tyrone Hydraulics Inc Div (CAGE 11671)
Technical Specifications
ParameterValue
NSN3020-01-172-6846
Primary Part Number27191
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDana Corp Tyrone Hydraulics Inc Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2810-00-118-171027191 INTERCHANGEABLE
Liner,propeller Thr
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
1680-00-315-3875 INTERCHANGEABLE
Coupling
2910-00-499-8590142-0037 INTERCHANGEABLE
Valve
Cummins Power Generation Inc.
5935-00-819-59582719-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5930-00-868-7727 INTERCHANGEABLE
Switch
4730-01-109-9891 INTERCHANGEABLE
Fitting,lubrication
3040-01-189-471527191X01-001 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5855-01-595-929427191 INTERCHANGEABLE
Sight,night Vision Sniperscope
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
27191 Dana Corp Tyrone Hydraulics Inc Div (USA)
Related Parts
2810-00-118-1710INTERCHANGEABLE
LINER,PROPELLER THR
27191
1680-00-315-3875INTERCHANGEABLE
COUPLING
2910-00-499-8590INTERCHANGEABLE
VALVE
142-0037
5935-00-819-5958INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2719-1
5930-00-868-7727INTERCHANGEABLE
SWITCH
4730-01-109-9891INTERCHANGEABLE
FITTING,LUBRICATION
3040-01-189-4715INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
27191X01-001
5855-01-595-9294INTERCHANGEABLE
SIGHT,NIGHT VISION SNIPERSCOPE
27191

Frequently Asked Questions

What is NSN 3020-01-172-6846?

NSN 3020-01-172-6846 is a Gear,spur, manufactured by Dana Corp Tyrone Hydraulics Inc Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-172-6846?

NSN 3020-01-172-6846 has 1 cross-referenced part number: 27191 (Dana Corp Tyrone Hydraulics Inc Div).

What NSN replaces 3020-01-172-6846?

There are 8 known substitutes for 3020-01-172-6846: 2810-00-118-1710, 1680-00-315-3875, 2910-00-499-8590 and 5 more. Verify interchangeability with system specifications before substitution.

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