PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21193Pulley,groove

Industrial Technologies and Services Llc · NSN 3020-01-346-2002 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-346-2002 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-346-2002. Primary manufacturer part number: 21193.
Features
  • Pulley,groove — FSC 3020
  • Groove Shape: U
  • Material: STEEL OVERALL
  • Integral Cooling Vane: NOT INCLUDED
  • Lightening Hole: NOT INCLUDED
  • Groove Quantity: 1
  • Design Form: PLAIN
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-346-2002, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-346-2002
Primary Part Number21193
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Groove ShapeU
MaterialSTEEL OVERALL
Integral Cooling VaneNOT INCLUDED
Lightening HoleNOT INCLUDED
Groove Quantity1
Design FormPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-175-563121193 INTERCHANGEABLE
Spacer,ring
Provision, Inc. Dba Provision Inc
5975-00-280-9510 INTERCHANGEABLE
Box Connector,electrical
5940-00-395-940421193 INTERCHANGEABLE
Terminal Board
Leica Inc Surveying and Photogrammetry Systems Div
5306-00-498-98106407 INTERCHANGEABLE
Bolt,clamp
893 Mfg, Llc
5910-00-547-930821193 INTERCHANGEABLE
Capacitor,assy
Raytheon Company Dba Raytheon
2520-00-842-88116759509 INTERCHANGEABLE
Disk,clutch,vehicular
Allison Transmission Inc Dba Allison Transmission, Inc
5360-00-941-1658305-7302 INTERCHANGEABLE
Spring,retracting
Cmbf, Llc Dba Cmbf Llc
5310-00-975-2075 INTERCHANGEABLE
Nut,plain,hexagon
9905-01-080-706721193 INTERCHANGEABLE
Plate,identification
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6685-01-126-0287101145 INTERCHANGEABLE
Thermal Element
American Turbo Systems Inc
Cross-Reference Index
Part NumberManufacturer
21193 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
5365-00-175-5631INTERCHANGEABLE
SPACER,RING
21193
5975-00-280-9510INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5940-00-395-9404INTERCHANGEABLE
TERMINAL BOARD
21193
5306-00-498-9810INTERCHANGEABLE
BOLT,CLAMP
6407
5910-00-547-9308INTERCHANGEABLE
CAPACITOR,ASSY
21193
2520-00-842-8811INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
6759509
5360-00-941-1658INTERCHANGEABLE
SPRING,RETRACTING
305-7302
5310-00-975-2075INTERCHANGEABLE
NUT,PLAIN,HEXAGON
9905-01-080-7067INTERCHANGEABLE
PLATE,IDENTIFICATION
21193
6685-01-126-0287INTERCHANGEABLE
THERMAL ELEMENT
101145
2520-01-291-3449INTERCHANGEABLE
DRIVE SHAFT,EXTERNA
21193
4820-01-418-4289INTERCHANGEABLE
PISTON,VALVE
21193-1009-1

Frequently Asked Questions

What is NSN 3020-01-346-2002?

NSN 3020-01-346-2002 is a Pulley,groove, manufactured by Industrial Technologies and Services Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-346-2002?

NSN 3020-01-346-2002 has 1 cross-referenced part number: 21193 (Industrial Technologies and Services Llc).

What NSN replaces 3020-01-346-2002?

There are 12 known substitutes for 3020-01-346-2002: 5365-00-175-5631, 5975-00-280-9510, 5940-00-395-9404 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21193?

Key specifications for 21193: End Item Identification: PUMP CENTRIFUGAL,MP PUMPS,MODEL NO.27882; Groove Shape: U; Material: STEEL OVERALL; Integral Cooling Vane: NOT INCLUDED. 7 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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