PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Q5952Gear,spur

Fairbanks Morse, Llc · NSN 3020-00-424-3823 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-424-3823 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-424-3823. Primary manufacturer part number: Q5952.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 14
  • Bore Nominal Diameter: 0.375 INCHES FIRST END IN
  • Nominal Outside Diameter: 0.726 INCHES IN
  • Nominal Distance From Bore Center to Keyway Bottom: 0.231 INCHES FIRST END IN
  • Pitch Diameter: 0.6340 INCHES MINIMUM AND 0.6360 INCHES MAXIMUM IN
  • Tooth Form: STANDARD
  • Body Style: PLAIN, SOLID
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 3020-00-424-3823, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-424-3823
Primary Part NumberQ5952
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerFairbanks Morse, Llc
StatusCANCELLED
Teeth Quantity14
Bore Nominal Diameter0.375 INCHES FIRST END IN
Nominal Outside Diameter0.726 INCHES IN
Nominal Distance From Bore Center to Keyway Bottom0.231 INCHES FIRST END IN
Pitch Diameter0.6340 INCHES MINIMUM AND 0.6360 INCHES MAXIMUM IN
Tooth FormSTANDARD
Body StylePLAIN, SOLID
Bore StyleW/ KEYWAY BOTH ENDS
MaterialSTEEL OVERALL
Style DesignatorHUBLESS
Face Nominal Width0.182 INCHES IN
Pressure Angle14.5000 DEGREES
Keyway Nominal Width0.096 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5340-01-096-72265601-5 INTERCHANGEABLE
Strap,retaining
Pdi Ground Support Systems, Inc.
3510-01-147-551361376P INTERCHANGEABLE
Filter,lint,drying Tumbler
Alliance Laundry Systems Llc
1730-01-244-546656015-011 INTERCHANGEABLE
Pin,warning Streamer
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
7372641 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
10065952 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
56015 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Q5952 PRIMARY Fairbanks Morse, Llc (USA)
10065952 Fairbanks Morse, Llc (USA)
Q5952 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
Related Parts
5340-01-096-7226INTERCHANGEABLE
STRAP,RETAINING
5601-5
3510-01-147-5513INTERCHANGEABLE
FILTER,LINT,DRYING TUMBLER
61376P
1730-01-244-5466INTERCHANGEABLE
PIN,WARNING STREAMER
56015-011

Frequently Asked Questions

What is NSN 3020-00-424-3823?

NSN 3020-00-424-3823 is a Gear,spur, manufactured by Fairbanks Morse, Llc, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-424-3823?

NSN 3020-00-424-3823 has 6 cross-referenced part numbers: 7372641 (U S Army Tank Automotive Command Amsta-Im-Mm), 10065952 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 56015 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), Q5952 (Fairbanks Morse, Llc), 10065952 (Fairbanks Morse, Llc) and 1 more.

What NSN replaces 3020-00-424-3823?

There are 3 known substitutes for 3020-00-424-3823: 5340-01-096-7226, 3510-01-147-5513, 1730-01-244-5466. Verify interchangeability with system specifications before substitution.

What are the specifications of Q5952?

Key specifications for Q5952: Teeth Quantity: 14; Bore Nominal Diameter: 0.375 INCHES FIRST END IN; Nominal Outside Diameter: 0.726 INCHES IN; Nominal Distance From Bore Center to Keyway Bottom: 0.231 INCHES FIRST END IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-424-3823 still in active supply?

NSN 3020-00-424-3823 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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