PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-25150-1925Gear,helical

Doall Baltimore Company · NSN 3020-01-262-3340 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-262-3340 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-262-3340. Primary manufacturer part number: D-25150-1925.
Features
  • Gear,helical — FSC 3020
  • Teeth Quantity: 21
  • 2 verified cross-references
  • Primary manufacturer: Doall Baltimore Company
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-262-3340, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Doall Baltimore Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN3020-01-262-3340
Primary Part NumberD-25150-1925
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDoall Baltimore Company
StatusACTIVE
Teeth Quantity21
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6250-00-023-84587-04 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
4730-00-203-8035183-2-18 INTERCHANGEABLE
Fitting,lubrication
Almon Johnson Ltd
6230-00-270-5417 INTERCHANGEABLE
Flashlight
5920-00-617-98891925 INTERCHANGEABLE
Fuseholder,block
Bryant Electric
5950-00-648-3980661712 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5342-00-733-5364 INTERCHANGEABLE
Bumper,recess,molde
5355-00-957-1729 INTERCHANGEABLE
Knob
7320-01-150-4075 INTERCHANGEABLE
Manifold,wash Head
6520-01-153-6099 INTERCHANGEABLE
Restorative Kit,dental
3020-01-174-3777 INTERCHANGEABLE
Gear,spur
Cross-Reference Index
Part NumberManufacturer
D-25150-1925 PRIMARY Doall Baltimore Company (USA)
1925 Doall Baltimore Company (USA)
Related Parts
6250-00-023-8458INTERCHANGEABLE
LAMPHOLDER
7-04
4730-00-203-8035INTERCHANGEABLE
FITTING,LUBRICATION
183-2-18
6230-00-270-5417INTERCHANGEABLE
FLASHLIGHT
5920-00-617-9889INTERCHANGEABLE
FUSEHOLDER,BLOCK
1925
5950-00-648-3980INTERCHANGEABLE
TRANSFORMER,POWER
661712
5342-00-733-5364INTERCHANGEABLE
BUMPER,RECESS,MOLDE
5355-00-957-1729INTERCHANGEABLE
KNOB
7320-01-150-4075INTERCHANGEABLE
MANIFOLD,WASH HEAD
6520-01-153-6099INTERCHANGEABLE
RESTORATIVE KIT,DENTAL
3020-01-174-3777INTERCHANGEABLE
GEAR,SPUR
6210-01-230-0869INTERCHANGEABLE
FIXTURE,LIGHTING
1925
5985-01-268-8291INTERCHANGEABLE
ANTENNA COUPLER GROUP
1925

Frequently Asked Questions

What is NSN 3020-01-262-3340?

NSN 3020-01-262-3340 is a Gear,helical, manufactured by Doall Baltimore Company, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-262-3340?

NSN 3020-01-262-3340 has 2 cross-referenced part numbers: D-25150-1925 (Doall Baltimore Company), 1925 (Doall Baltimore Company).

What NSN replaces 3020-01-262-3340?

There are 12 known substitutes for 3020-01-262-3340: 6250-00-023-8458, 4730-00-203-8035, 6230-00-270-5417 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-25150-1925?

Key specifications for D-25150-1925: Teeth Quantity: 21. 1 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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