PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23345Pulley,groove

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 3020-01-036-8418 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-036-8418 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-036-8418. Primary manufacturer part number: 23345.
Features
  • Pulley,groove — FSC 3020
  • Groove Width: 0.175 INCHES NOMINAL IN
  • Material: STEEL COMP 630 OVERALL
  • Integral Cooling Vane: NOT INCLUDED
  • Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: WEBBED OR SPOKED
  • Web/spoke Relationship to Face Centerline: NOT OFFSET
  • Split Hub Feature: NOT INCLUDED
Applications
  • Applications requiring Steel Comp 630 Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-036-8418, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 24 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-036-8418
Primary Part Number23345
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
Groove Width0.175 INCHES NOMINAL IN
MaterialSTEEL COMP 630 OVERALL
Integral Cooling VaneNOT INCLUDED
Material Document and ClassificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorWEBBED OR SPOKED
Web/spoke Relationship to Face CenterlineNOT OFFSET
Split Hub FeatureNOT INCLUDED
Lightening HoleNOT INCLUDED
Unable to DecodeUNABLE TO DECODE
Unable to DecodeUNABLE TO DECODE AND UNABLE TO DECODE
Groove ShapeU
Bore FeatureINCLUDED
BearingsNOT INCLUDED
Hub Outside Diameter0.750 INCHES MINIMUM AND 0.780 INCHES MAXIMUM BOTH ENDS IN
Counterbore FeatureNOT INCLUDED
Design FormWEBBED
Bore TypeSTRAIGHT
Groove Quantity1
Face Width0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
Bore Diameter0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Bore Length0.2485 INCHES NOMINAL IN
Groove Radius0.047 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Outside Diameter1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN
Groove Depth0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-191-7830895-22930 ITEM 1 INTERCHANGEABLE
Stem,fluid Valve
Moog Inc. Dba Ampac-Isp Corp
5340-01-470-656323345 INTERCHANGEABLE
Handle,door
Fibrebond Corp
Cross-Reference Index
Part NumberManufacturer
23345 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
4820-01-191-7830INTERCHANGEABLE
STEM,FLUID VALVE
895-22930 ITEM 1
5340-01-470-6563INTERCHANGEABLE
HANDLE,DOOR
23345

Frequently Asked Questions

What is NSN 3020-01-036-8418?

NSN 3020-01-036-8418 is a Pulley,groove, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-036-8418?

NSN 3020-01-036-8418 has 1 cross-referenced part number: 23345 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 3020-01-036-8418?

There are 2 known substitutes for 3020-01-036-8418: 4820-01-191-7830, 5340-01-470-6563. Verify interchangeability with system specifications before substitution.

What are the specifications of 23345?

Key specifications for 23345: Groove Width: 0.175 INCHES NOMINAL IN; Material: STEEL COMP 630 OVERALL; Integral Cooling Vane: NOT INCLUDED; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 24 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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