PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10739Pulley,groove

Middleby Marshall Inc Conveyor Ovens and Mixers Div · NSN 3020-01-177-4893 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-177-4893 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-177-4893. Primary manufacturer part number: 10739.
Features
  • Pulley,groove — FSC 3020
  • Material: IRON CAST OVERALL
  • Groove Quantity: 1
  • 1 verified cross-reference
  • Primary manufacturer: Middleby Marshall Inc Conveyor Ovens and Mixers Div
Applications
  • Applications requiring Iron Cast Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-177-4893, 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 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-177-4893
Primary Part Number10739
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMiddleby Marshall Inc Conveyor Ovens and Mixers Div
StatusACTIVE
MaterialIRON CAST OVERALL
Groove Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-203-3742 INTERCHANGEABLE
Hose Assembly,nonmetallic
9540-00-205-4021 INTERCHANGEABLE
Beam,structural
5935-00-919-4349 INTERCHANGEABLE
Connector,plug,electrical
5930-00-946-536110739 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
3040-01-029-24132509212 INTERCHANGEABLE
Connecting Link,rigid
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5980-01-171-0731MV5774C INTERCHANGEABLE
Light Emitting Diode
Quality Technologies Corp
3120-01-219-0506 INTERCHANGEABLE
Bearing,sleeve
6220-01-334-830610739 INTERCHANGEABLE
Panel,indicating,light Transmitt
Airco Industries, Inc. Dba Photo Etch Div Photo Etch
Cross-Reference Index
Part NumberManufacturer
10739 PRIMARY Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)
Related Parts
4720-00-203-3742INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
9540-00-205-4021INTERCHANGEABLE
BEAM,STRUCTURAL
5935-00-919-4349INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5930-00-946-5361INTERCHANGEABLE
SWITCH,ROTARY
10739
3040-01-029-2413INTERCHANGEABLE
CONNECTING LINK,RIGID
2509212
5980-01-171-0731INTERCHANGEABLE
LIGHT EMITTING DIODE
MV5774C
3120-01-219-0506INTERCHANGEABLE
BEARING,SLEEVE
6220-01-334-8306INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10739

Frequently Asked Questions

What is NSN 3020-01-177-4893?

NSN 3020-01-177-4893 is a Pulley,groove, 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 3020-01-177-4893?

NSN 3020-01-177-4893 has 1 cross-referenced part number: 10739 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).

What NSN replaces 3020-01-177-4893?

There are 8 known substitutes for 3020-01-177-4893: 4720-00-203-3742, 9540-00-205-4021, 5935-00-919-4349 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10739?

Key specifications for 10739: Material: IRON CAST OVERALL; Groove Quantity: 1. 2 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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