PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12307Gear,spur

DP Manufacturing Inc. · NSN 3020-01-344-5797 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-344-5797 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-344-5797. Primary manufacturer part number: 12307.
Features
  • Gear,spur — FSC 3020
  • Material: STEEL OVERALL
  • Nominal Outside Diameter: 1.810 INCHES IN
  • Body Style: PLAIN, SOLID
  • Face Nominal Width: 0.922 INCHES IN
  • Style Designator: HUBLESS
  • 4 verified cross-references
  • Primary manufacturer: DP Manufacturing Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-344-5797, 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.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-344-5797
Primary Part Number12307
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
MaterialSTEEL OVERALL
Nominal Outside Diameter1.810 INCHES IN
Body StylePLAIN, SOLID
Face Nominal Width0.922 INCHES IN
Style DesignatorHUBLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2530-00-039-91538382359 INTERCHANGEABLE
Wedge Metal
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-641-096912242 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
2590-00-700-084712-307 INTERCHANGEABLE
Plate,gear Thrust
Garwood/feller Inc Garwood Winch Div
5815-01-140-8086 INTERCHANGEABLE
Typing Unit,teletypewriter
3120-01-297-7478 INTERCHANGEABLE
Bushing,sleeve
6665-01-574-98394250683 INTERCHANGEABLE
Indicator,radiac
Thermo Eberline Llc Div Measurement Control and Sample Identification
5330-01-577-0049766251254800 INTERCHANGEABLE
Seal,plain Encased
Axis Products Inc
Cross-Reference Index
Part NumberManufacturer
2GL47 Oshkosh Defense Llc (USA)
12307 PRIMARY DP Manufacturing Inc. (USA)
2GL47 Oshkosh Corp (USA)
12307-G DP Manufacturing Inc. (USA)
Related Parts
2530-00-039-9153INTERCHANGEABLE
WEDGE METAL
8382359
5330-00-641-0969INTERCHANGEABLE
SEAL,PLAIN ENCASED
12242
2590-00-700-0847INTERCHANGEABLE
PLATE,GEAR THRUST
12-307
5815-01-140-8086INTERCHANGEABLE
TYPING UNIT,TELETYPEWRITER
3120-01-297-7478INTERCHANGEABLE
BUSHING,SLEEVE
6665-01-574-9839INTERCHANGEABLE
INDICATOR,RADIAC
4250683
5330-01-577-0049INTERCHANGEABLE
SEAL,PLAIN ENCASED
766251254800

Frequently Asked Questions

What is NSN 3020-01-344-5797?

NSN 3020-01-344-5797 is a Gear,spur, manufactured by DP Manufacturing Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-344-5797?

NSN 3020-01-344-5797 has 4 cross-referenced part numbers: 2GL47 (Oshkosh Defense Llc), 12307 (DP Manufacturing Inc.), 2GL47 (Oshkosh Corp), 12307-G (DP Manufacturing Inc.).

What NSN replaces 3020-01-344-5797?

There are 7 known substitutes for 3020-01-344-5797: 2530-00-039-9153, 5330-00-641-0969, 2590-00-700-0847 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12307?

Key specifications for 12307: Material: STEEL OVERALL; Nominal Outside Diameter: 1.810 INCHES IN; Body Style: PLAIN, SOLID; End Item Identification: NSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER). 6 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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