PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21210Plate,retaining,shaft

Industrial Technologies and Services Llc · NSN 3040-00-168-0904 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-168-0904 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-168-0904. Primary manufacturer part number: 21210.
Features
  • Plate,retaining,shaft — FSC 3040
  • Material: COPPER ALLOY OR STEEL
  • Shape: SQUARE
  • Mounting Hole Diameter: 0.281 INCHES NOMINAL IN
  • Aperture Diameter: 1.750 INCHES NOMINAL IN
  • Thickness: 0.125 INCHES NOMINAL IN
  • Mounting Hole Quantity: 4
  • 2 verified cross-references
Applications
  • Applications requiring Copper Alloy or Steel construction
General Description

The Plate,retaining,shaft, cataloged under National Stock Number 3040-00-168-0904, is classified within Federal Supply Class 3040 (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 2 commercial cross-references 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: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-168-0904
Primary Part Number21210
Item NamePlate,retaining,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusCANCELLED
MaterialCOPPER ALLOY OR STEEL
ShapeSQUARE
Mounting Hole Diameter0.281 INCHES NOMINAL IN
Aperture Diameter1.750 INCHES NOMINAL IN
Thickness0.125 INCHES NOMINAL IN
Mounting Hole Quantity4
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-6170MS19059-2430 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5310-00-208-521121210 INTERCHANGEABLE
Nut,plain,hexagon
Dresser, Llc
5935-00-233-6619247ASC1635-001 INTERCHANGEABLE
Adapter,connector
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5930-00-498-6995212-10 INTERCHANGEABLE
Switch,rotary
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5330-00-752-90320203207 INTERCHANGEABLE
Seal,plain Encased
Titan Wheel Corporation of Illinois
5120-00-888-5831100-XT10 INTERCHANGEABLE
Bit,screwdriver
Amco Products, Inc.
4820-00-983-5570 INTERCHANGEABLE
Valve,regulating,fluid Pressure
3040-01-009-381401009403 INTERCHANGEABLE
Lever,manual Control
Orscheln Products Llc
4720-01-247-268621210 INTERCHANGEABLE
Hose,preformed
Gates Corporation
3110-01-310-2391 INTERCHANGEABLE
Bearing,roller,self-Aligning
Cross-Reference Index
Part NumberManufacturer
21210 PRIMARY Industrial Technologies and Services Llc (USA)
206 Industrial Technologies and Services Llc (USA)
Related Parts
3110-00-100-6170INTERCHANGEABLE
BALL,BEARING
MS19059-2430
5310-00-208-5211INTERCHANGEABLE
NUT,PLAIN,HEXAGON
21210
5935-00-233-6619INTERCHANGEABLE
ADAPTER,CONNECTOR
247ASC1635-001
5930-00-498-6995INTERCHANGEABLE
SWITCH,ROTARY
212-10
5330-00-752-9032INTERCHANGEABLE
SEAL,PLAIN ENCASED
0203207
5120-00-888-5831INTERCHANGEABLE
BIT,SCREWDRIVER
100-XT10
4820-00-983-5570INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
3040-01-009-3814INTERCHANGEABLE
LEVER,MANUAL CONTROL
01009403
4720-01-247-2686INTERCHANGEABLE
HOSE,PREFORMED
21210
3110-01-310-2391INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
1650-01-345-9411INTERCHANGEABLE
NIPPLE ASSEMBLY
212-10
5120-01-430-5673INTERCHANGEABLE
BIT,SCREWDRIVER
212-10

Frequently Asked Questions

What is NSN 3040-00-168-0904?

NSN 3040-00-168-0904 is a Plate,retaining,shaft, manufactured by Industrial Technologies and Services Llc, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-168-0904?

NSN 3040-00-168-0904 has 2 cross-referenced part numbers: 21210 (Industrial Technologies and Services Llc), 206 (Industrial Technologies and Services Llc).

What NSN replaces 3040-00-168-0904?

There are 12 known substitutes for 3040-00-168-0904: 3110-00-100-6170, 5310-00-208-5211, 5935-00-233-6619 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21210?

Key specifications for 21210: Material: COPPER ALLOY OR STEEL; Shape: SQUARE; Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Aperture Diameter: 1.750 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-168-0904 still in active supply?

NSN 3040-00-168-0904 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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