PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01-266Gear,drive

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 2915-00-118-3551 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-118-3551 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-118-3551. Primary manufacturer part number: 01-266.
Features
  • Gear,drive — FSC 2915
  • 2 verified cross-references
  • Primary manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,drive, cataloged under National Stock Number 2915-00-118-3551, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,drive
FSC / FSG2915 — No Item Name Available (FSG 29)
ManufacturersOntic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934); Donallco Inc (CAGE 56705)
Technical Specifications
ParameterValue
NSN2915-00-118-3551
Primary Part Number01-266
Item NameGear,drive
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6625-00-106-7522 INTERCHANGEABLE
Voltmeter
3040-00-795-4941 INTERCHANGEABLE
Shaft,shouldered
5133-01-112-9534 INTERCHANGEABLE
Drill,twist
5305-01-233-1831 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
01-266 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
01-266 Donallco Inc (USA)
Related Parts
6625-00-106-7522INTERCHANGEABLE
VOLTMETER
3040-00-795-4941INTERCHANGEABLE
SHAFT,SHOULDERED
5133-01-112-9534INTERCHANGEABLE
DRILL,TWIST
5305-01-233-1831INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 2915-00-118-3551?

NSN 2915-00-118-3551 is a Gear,drive, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-118-3551?

NSN 2915-00-118-3551 has 2 cross-referenced part numbers: 01-266 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 01-266 (Donallco Inc).

What NSN replaces 2915-00-118-3551?

There are 4 known substitutes for 2915-00-118-3551: 6625-00-106-7522, 3040-00-795-4941, 5133-01-112-9534 and 1 more. Verify interchangeability with system specifications before substitution.

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