PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23100Shaft,shouldered

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 3040-00-374-1890 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-374-1890 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-374-1890. Primary manufacturer part number: 23100.
Features
  • Shaft,shouldered — FSC 3040
  • First End Style: PLAIN
  • Second End Style: EXTERNALLY THREADED AND FLAT KEYWAY
  • End Similarity: NOT IDENTICAL
  • Material: STEEL
  • Second End Diameter: 2.0000 INCHES NOMINAL IN
  • Second End Keyway Width: 0.3720 INCHES NOMINAL IN
  • Second End External Thread Length: 0.855 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-374-1890, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 12 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: Active.

Technical Specifications
ParameterValue
NSN3040-00-374-1890
Primary Part Number23100
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
First End StylePLAIN
Second End StyleEXTERNALLY THREADED AND FLAT KEYWAY
End SimilarityNOT IDENTICAL
MaterialSTEEL
Second End Diameter2.0000 INCHES NOMINAL IN
Second End Keyway Width0.3720 INCHES NOMINAL IN
Second End External Thread Length0.855 INCHES NOMINAL IN
Largest Step Diameter2.495 INCHES NOMINAL IN
External Keyway Length1.774 INCHES NOMINAL SECOND END IN
First End Diameter2.4950 INCHES NOMINAL IN
Second End Keyway Depth0.250 INCHES NOMINAL IN
Step Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-353523100 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
7330-00-272-259023100 INTERCHANGEABLE
Opener,can,electric
Edlund Co Inc
5820-00-305-2008P7767520REV3PT1 INTERCHANGEABLE
Selector Control Subassembly
General Electric Company
3020-00-536-1530 INTERCHANGEABLE
Pinion,cannon
5310-00-575-595423517 INTERCHANGEABLE
Nut,front Bearing
Meggitt (new Hampshire), Inc
3120-00-662-0559348349 INTERCHANGEABLE
Bearing,sleeve
A and M Aerospace, Inc.
3040-00-787-909123100 INTERCHANGEABLE
Gearshaft,spur
Hydro-Aire Aerospace Corp
5905-00-794-33140687-1011 INTERCHANGEABLE
Resistor,fixed,composition
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5120-00-919-34785120-00-919-3478 INTERCHANGEABLE
Bit,wire Wrapping Tool
General Services Administration Federal Supply Service
5975-01-052-2428 INTERCHANGEABLE
Entrance Cap,electrical
Cross-Reference Index
Part NumberManufacturer
23100 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
23517 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
3110-00-100-3535INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
23100
7330-00-272-2590INTERCHANGEABLE
OPENER,CAN,ELECTRIC
23100
5820-00-305-2008INTERCHANGEABLE
SELECTOR CONTROL SUBASSEMBLY
P7767520REV3PT1
3020-00-536-1530INTERCHANGEABLE
PINION,CANNON
5310-00-575-5954INTERCHANGEABLE
NUT,FRONT BEARING
23517
3120-00-662-0559INTERCHANGEABLE
BEARING,SLEEVE
348349
3040-00-787-9091INTERCHANGEABLE
GEARSHAFT,SPUR
23100
5905-00-794-3314INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
0687-1011
5120-00-919-3478INTERCHANGEABLE
BIT,WIRE WRAPPING TOOL
5120-00-919-3478
5975-01-052-2428INTERCHANGEABLE
ENTRANCE CAP,ELECTRICAL
2530-01-099-6711INTERCHANGEABLE
CONE,BEARING,INNER
5340-01-137-1285INTERCHANGEABLE
BRACKET ASSEMBLY,DI
23517

Frequently Asked Questions

What is NSN 3040-00-374-1890?

NSN 3040-00-374-1890 is a Shaft,shouldered, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-374-1890?

NSN 3040-00-374-1890 has 2 cross-referenced part numbers: 23100 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 23517 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 3040-00-374-1890?

There are 12 known substitutes for 3040-00-374-1890: 3110-00-100-3535, 7330-00-272-2590, 5820-00-305-2008 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23100?

Key specifications for 23100: First End Style: PLAIN; Second End Style: EXTERNALLY THREADED AND FLAT KEYWAY; Overall Length: 7.462 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com