PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5707Gear,spur

Middleby Marshall Inc Conveyor Ovens and Mixers Div · NSN 3020-00-517-2328 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-517-2328 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-517-2328. Primary manufacturer part number: 5707.
Features
  • Gear,spur — FSC 3020
  • Attachment Method: MOUNTING HOLE
  • Bolt Hole Circle Nominal Diameter: 1.625 INCHES AXIALLY THROUGH BODY FIRST END IN
  • Tooth Form: STANDARD
  • Bore Style: PLAIN BOTH ENDS
  • Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
  • Nominal Outside Diameter: 3.121 INCHES IN
  • Face Nominal Width: 0.560 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 1213 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-517-2328, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Middleby Marshall Inc Conveyor Ovens and Mixers Div. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3020-00-517-2328
Primary Part Number5707
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMiddleby Marshall Inc Conveyor Ovens and Mixers Div
StatusACTIVE
Attachment MethodMOUNTING HOLE
Bolt Hole Circle Nominal Diameter1.625 INCHES AXIALLY THROUGH BODY FIRST END IN
Tooth FormSTANDARD
Bore StylePLAIN BOTH ENDS
Hardness Rating58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Nominal Outside Diameter3.121 INCHES IN
Face Nominal Width0.560 INCHES IN
MaterialSTEEL COMP 1213 OVERALL
Material Document and Classification66,AISI/SAE B1113,1213/SAE 1113 FED STD SINGLE MATERIAL RESPONSE OVERALL
Mounting Hole Nominal Diameter0.203 INCHES AXIALLY THROUGH BODY FIRST END IN
Features ProvidedALIGNMENT HOLE
Mounting Hole Type and Quantity3 COUNTERBORED AXIALLY THROUGH BODY FIRST END
Style DesignatorHUBLESS
Pressure Angle14.5000 DEGREES
Pitch Diameter2.9960 INCHES MINIMUM AND 2.9980 INCHES MAXIMUM IN
Body StylePLAIN, SOLID
Teeth Quantity48
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-085-36685707 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2815-00-146-7500 INTERCHANGEABLE
Shaft,drive
2990-00-493-7337T-5707 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
6250-00-542-797557-07 INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
1620-00-740-33715707 INTERCHANGEABLE
Latch,shortening Mechanism,main
Goodrich Aerospace Canada Ltd
4820-01-038-7758143795 INTERCHANGEABLE
Valve,angle
Pentair Filtration Solutions, Llc
6505-01-559-0924NDC58160-0821-11 INTERCHANGEABLE
Hepatitis B Virus Vaccine,inacti
Haleon Us Lp
Cross-Reference Index
Part NumberManufacturer
5707 PRIMARY Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)
Related Parts
5330-00-085-3668INTERCHANGEABLE
SEAL,PLAIN ENCASED
5707
2815-00-146-7500INTERCHANGEABLE
SHAFT,DRIVE
2990-00-493-7337INTERCHANGEABLE
MUFFLER,EXHAUST
T-5707
6250-00-542-7975INTERCHANGEABLE
LAMPHOLDER
57-07
1620-00-740-3371INTERCHANGEABLE
LATCH,SHORTENING MECHANISM,MAIN
5707
4820-01-038-7758INTERCHANGEABLE
VALVE,ANGLE
143795
6505-01-559-0924INTERCHANGEABLE
HEPATITIS B VIRUS VACCINE,INACTI
NDC58160-0821-11

Frequently Asked Questions

What is NSN 3020-00-517-2328?

NSN 3020-00-517-2328 is a Gear,spur, manufactured by Middleby Marshall Inc Conveyor Ovens and Mixers Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-517-2328?

NSN 3020-00-517-2328 has 1 cross-referenced part number: 5707 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).

What NSN replaces 3020-00-517-2328?

There are 7 known substitutes for 3020-00-517-2328: 5330-00-085-3668, 2815-00-146-7500, 2990-00-493-7337 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5707?

Key specifications for 5707: Attachment Method: MOUNTING HOLE; Bolt Hole Circle Nominal Diameter: 1.625 INCHES AXIALLY THROUGH BODY FIRST END IN; Tooth Form: STANDARD; Bore Style: PLAIN BOTH ENDS. 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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