PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24129-2Pulley,groove

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 3020-00-006-6729 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-006-6729 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-006-6729. Primary manufacturer part number: 24129-2.
Features
  • Pulley,groove — FSC 3020
  • Lightening Hole: NOT INCLUDED
  • Material: STEEL OVERALL
  • Design Form: WEBBED
  • Bore Type: STRAIGHT
  • Counterbore Feature: NOT INCLUDED
  • Bearing Quantity: 1
  • Groove Quantity: 1
Applications
  • Applications requiring Steel Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-00-006-6729, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN3020-00-006-6729
Primary Part Number24129-2
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
Lightening HoleNOT INCLUDED
MaterialSTEEL OVERALL
Design FormWEBBED
Bore TypeSTRAIGHT
Counterbore FeatureNOT INCLUDED
Bearing Quantity1
Groove Quantity1
BearingsNOT INCLUDED
Integral Cooling VaneNOT INCLUDED
Split Hub FeatureNOT INCLUDED
Bearing TypeBALL
Style DesignatorWEBBED OR SPOKED
Bore FeatureINCLUDED
Bore Diameter0.4715 INCHES NOMINAL IN
Bore Length0.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5850-00-076-899224-129 INTERCHANGEABLE
Lens,light
Truck-Lite Co., Llc
1650-00-137-392224129 INTERCHANGEABLE
Core,valve,linear
Moog Military Aircraft Llc
5330-00-171-8358600-015-9-16 INTERCHANGEABLE
Packing with Retainer
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
3040-00-658-375024129 INTERCHANGEABLE
Shaft,shouldered
Telephonics Corp/prd Instruments
5950-00-875-099224129 INTERCHANGEABLE
Transformer,power
Astec America Inc.
5133-01-095-9477 INTERCHANGEABLE
Drill,twist
3120-01-152-2040 INTERCHANGEABLE
Bushing,sleeve
Cross-Reference Index
Part NumberManufacturer
24129 Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
24129-2 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
5850-00-076-8992INTERCHANGEABLE
LENS,LIGHT
24-129
1650-00-137-3922INTERCHANGEABLE
CORE,VALVE,LINEAR
24129
5330-00-171-8358INTERCHANGEABLE
PACKING WITH RETAINER
600-015-9-16
3040-00-658-3750INTERCHANGEABLE
SHAFT,SHOULDERED
24129
5950-00-875-0992INTERCHANGEABLE
TRANSFORMER,POWER
24129
5133-01-095-9477INTERCHANGEABLE
DRILL,TWIST
3120-01-152-2040INTERCHANGEABLE
BUSHING,SLEEVE

Frequently Asked Questions

What is NSN 3020-00-006-6729?

NSN 3020-00-006-6729 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 3020-00-006-6729?

NSN 3020-00-006-6729 has 2 cross-referenced part numbers: 24129 (Triumph Controls, Llc Dba Triumph Controls, Llc), 24129-2 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 3020-00-006-6729?

There are 7 known substitutes for 3020-00-006-6729: 5850-00-076-8992, 1650-00-137-3922, 5330-00-171-8358 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24129-2?

Key specifications for 24129-2: Lightening Hole: NOT INCLUDED; Material: STEEL OVERALL; Design Form: WEBBED; Bore Type: STRAIGHT. 15 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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