PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12366Gear,internal

DP Manufacturing Inc. · NSN 3020-01-344-9265 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-344-9265 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-344-9265. Primary manufacturer part number: 12366.
Features
  • Gear,internal — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,internal, cataloged under National Stock Number 3020-01-344-9265, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is DP Manufacturing Inc.. This item has 4 commercial cross-references from 3 manufacturers, 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,internal
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); DP Manufacturing Inc. (CAGE 0EJ14); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN3020-01-344-9265
Primary Part Number12366
Item NameGear,internal
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
9540-00-261-5225 INTERCHANGEABLE
Structural Section,special Shape
5133-00-262-2164150 LET-P INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5133-01-050-3671 INTERCHANGEABLE
Drill,twist
5130-01-083-984912361-5 INTERCHANGEABLE
Blade,reciprocating Saw
Porter Cable/delta
5910-01-181-887112366 INTERCHANGEABLE
Capacitor
Unicontrol Inc Hays Cleveland Div
6150-01-277-395712366 INTERCHANGEABLE
Bus,conductor
Mersen Usa Spm Corp.
6110-01-555-358712366 INTERCHANGEABLE
Control Box,generator Set
Itw Food Equipment Group Llc Dba Gaylord Industries
6525-01-575-0047900-0168-01 INTERCHANGEABLE
Cable,usb,computed Radiography
Icrco, Inc.
Cross-Reference Index
Part NumberManufacturer
2HD235 Oshkosh Defense Llc (USA)
12366 PRIMARY DP Manufacturing Inc. (USA)
12366-G DP Manufacturing Inc. (USA)
2HD235 Oshkosh Corp (USA)
Related Parts
9540-00-261-5225INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE
5133-00-262-2164INTERCHANGEABLE
DRILL,TWIST
150 LET-P
5133-01-050-3671INTERCHANGEABLE
DRILL,TWIST
5130-01-083-9849INTERCHANGEABLE
BLADE,RECIPROCATING SAW
12361-5
5910-01-181-8871INTERCHANGEABLE
CAPACITOR
12366
6150-01-277-3957INTERCHANGEABLE
BUS,CONDUCTOR
12366
6110-01-555-3587INTERCHANGEABLE
CONTROL BOX,GENERATOR SET
12366
6525-01-575-0047INTERCHANGEABLE
CABLE,USB,COMPUTED RADIOGRAPHY
900-0168-01

Frequently Asked Questions

What is NSN 3020-01-344-9265?

NSN 3020-01-344-9265 is a Gear,internal, manufactured by DP Manufacturing Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-344-9265?

NSN 3020-01-344-9265 has 4 cross-referenced part numbers: 2HD235 (Oshkosh Defense Llc), 12366 (DP Manufacturing Inc.), 12366-G (DP Manufacturing Inc.), 2HD235 (Oshkosh Corp).

What NSN replaces 3020-01-344-9265?

There are 8 known substitutes for 3020-01-344-9265: 9540-00-261-5225, 5133-00-262-2164, 5133-01-050-3671 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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