PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2551Gear,spur

Dayton Electronic Products Co Inc Sub of Duncan Electric Co · NSN 3020-00-819-8848 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-819-8848 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-819-8848. Primary manufacturer part number: 2551.
Features
  • Gear,spur — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Dayton Electronic Products Co Inc Sub of Duncan Electric Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-819-8848, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dayton Electronic Products Co Inc Sub of Duncan Electric Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersDayton Electronic Products Co Inc Sub of Duncan Electric Co (CAGE 03565)
Technical Specifications
ParameterValue
NSN3020-00-819-8848
Primary Part Number2551
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDayton Electronic Products Co Inc Sub of Duncan Electric Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-105-7564 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5895-00-166-79892551 INTERCHANGEABLE
Control,recorder
Gifft T H Co Inc
4820-00-484-0673 INTERCHANGEABLE
Flapper,rubber
5930-00-756-0232 INTERCHANGEABLE
Switch,rotary
5985-00-759-8877 INTERCHANGEABLE
Attenuator Subassembly
5935-00-869-8104103-0032-00 INTERCHANGEABLE
Adapter,connector
Tektronix, Inc.
5325-00-939-9302 INTERCHANGEABLE
Grommet,nonmetallic
5307-01-194-457535316934 INTERCHANGEABLE
Stud
Clark Equipment Co Div Doosan Infracore Portable Power
5865-01-243-8842R-3070 INTERCHANGEABLE
Receiving Set,countermeasures
Cubic Communications Inc
6220-01-582-25712551 INTERCHANGEABLE
Headlight
American Defense Group Llc Dba American Physical Security Group Llc
Cross-Reference Index
Part NumberManufacturer
2551 Dayton Electronic Products Co Inc Sub of Duncan Electric Co (USA)
Related Parts
5905-00-105-7564INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5895-00-166-7989INTERCHANGEABLE
CONTROL,RECORDER
2551
4820-00-484-0673INTERCHANGEABLE
FLAPPER,RUBBER
5930-00-756-0232INTERCHANGEABLE
SWITCH,ROTARY
5985-00-759-8877INTERCHANGEABLE
ATTENUATOR SUBASSEMBLY
5935-00-869-8104INTERCHANGEABLE
ADAPTER,CONNECTOR
103-0032-00
5325-00-939-9302INTERCHANGEABLE
GROMMET,NONMETALLIC
5307-01-194-4575INTERCHANGEABLE
STUD
35316934
5865-01-243-8842INTERCHANGEABLE
RECEIVING SET,COUNTERMEASURES
R-3070
6220-01-582-2571INTERCHANGEABLE
HEADLIGHT
2551
3940-01-591-5317INTERCHANGEABLE
SLING,MULTIPLE LEG
2551
5360-01-597-3413INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2551

Frequently Asked Questions

What is NSN 3020-00-819-8848?

NSN 3020-00-819-8848 is a Gear,spur, manufactured by Dayton Electronic Products Co Inc Sub of Duncan Electric Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-819-8848?

NSN 3020-00-819-8848 has 1 cross-referenced part number: 2551 (Dayton Electronic Products Co Inc Sub of Duncan Electric Co).

What NSN replaces 3020-00-819-8848?

There are 12 known substitutes for 3020-00-819-8848: 5905-00-105-7564, 5895-00-166-7989, 4820-00-484-0673 and 9 more. Verify interchangeability with system specifications before substitution.

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