PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26007Gear,spur

Honeywell International Inc. Div Aerospace - Torrance · NSN 3020-00-197-5100 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-197-5100 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-197-5100. Primary manufacturer part number: 26007.
Features
  • Gear,spur — FSC 3020
  • Style Designator: PROTRUDING HUB, RECESSED BODY
  • Tooth Form: STANDARD
  • Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM HUB
  • Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM TEETH
  • Nominal Overall Length: 0.500 INCHES IN
  • Nominal Outside Diameter: 1.793 INCHES IN
  • Material: STEEL OVERALL
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 3020-00-197-5100, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-197-5100
Primary Part Number26007
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
Style DesignatorPROTRUDING HUB, RECESSED BODY
Tooth FormSTANDARD
Hardness Rating28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM HUB
Hardness Rating28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM TEETH
Nominal Overall Length0.500 INCHES IN
Nominal Outside Diameter1.793 INCHES IN
MaterialSTEEL OVERALL
Hub Style DesignatorPLAIN FIRST END
Hub Nominal Diameter0.570 INCHES FIRST END IN
Bore Nominal Diameter0.375 INCHES BOTH ENDS IN
Pressure Angle20.0000 DEGREES
Nominal Distance Between Body Face and Protruding Hub End0.245 INCHES FIRST END IN
Surface TreatmentOXIDE OVERALL
Bore StylePLAIN BOTH ENDS
Face Nominal Width0.255 INCHES IN
Teeth Quantity84
Pitch Diameter1.7500 INCHES NOMINAL IN
Body StyleWEBBED, OFFSET, SOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5325-00-290-39722600-7 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
2520-00-350-714926007 INTERCHANGEABLE
Valve
Arvinmeritor Inc
3010-00-617-770726007 INTERCHANGEABLE
Coupling,shaft,rigid
Senior Operations Llc Dba Metal Bellows Div Metal Bellows
5325-00-804-61872600-7 INTERCHANGEABLE
Stud
Lockheed Martin Corporation Div Rms
2920-01-146-7893NW26007 INTERCHANGEABLE
Generator,engine Accessory
Tld Wollard Llc
6250-01-168-630326007 INTERCHANGEABLE
Lampholder
Cole Hersee Company
4730-01-284-891231284 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Paccar Winch Inc Dba Paccar Winch Division
5310-01-450-3888ALS-4-8125-7-9 INTERCHANGEABLE
Nut,plain,blind Rivet
Avk Industries Products Inc
5120-01-603-309826-007 INTERCHANGEABLE
Wrench,open End
Apex Tool Group, Llc
5210-01-689-60082600-7 INTERCHANGEABLE
Gage,depth,micrometer
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
26007 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
26007 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
Related Parts
5325-00-290-3972INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
2600-7
2520-00-350-7149INTERCHANGEABLE
VALVE
26007
3010-00-617-7707INTERCHANGEABLE
COUPLING,SHAFT,RIGID
26007
5325-00-804-6187INTERCHANGEABLE
STUD
2600-7
2920-01-146-7893INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
NW26007
6250-01-168-6303INTERCHANGEABLE
LAMPHOLDER
26007
4730-01-284-8912INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
31284
5310-01-450-3888INTERCHANGEABLE
NUT,PLAIN,BLIND RIVET
ALS-4-8125-7-9
5120-01-603-3098INTERCHANGEABLE
WRENCH,OPEN END
26-007
5210-01-689-6008INTERCHANGEABLE
GAGE,DEPTH,MICROMETER
2600-7

Frequently Asked Questions

What is NSN 3020-00-197-5100?

NSN 3020-00-197-5100 is a Gear,spur, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-197-5100?

NSN 3020-00-197-5100 has 2 cross-referenced part numbers: 26007 (Honeywell International Inc. Div Aerospace - Torrance), 26007 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).

What NSN replaces 3020-00-197-5100?

There are 10 known substitutes for 3020-00-197-5100: 5325-00-290-3972, 2520-00-350-7149, 3010-00-617-7707 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26007?

Key specifications for 26007: Style Designator: PROTRUDING HUB, RECESSED BODY; Tooth Form: STANDARD; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM HUB; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM TEETH. 18 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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