PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40031Shaft,straight

Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co · NSN 3040-01-181-5723 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-181-5723 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-181-5723. Primary manufacturer part number: 40031.
Features
  • Shaft,straight — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-181-5723, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co. 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.

Catalog Facts
Item NameShaft,straight
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersRepublic Machinery Co Inc Dba Republic Lagun Machine Tool Co (CAGE 30870)
Technical Specifications
ParameterValue
NSN3040-01-181-5723
Primary Part Number40031
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerRepublic Machinery Co Inc Dba Republic Lagun Machine Tool Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6250-00-042-88026003-45 INTERCHANGEABLE
Shell,lamp
Raytheon Company Div Rmd Strategic
3110-00-114-9628 INTERCHANGEABLE
Bearing,ball,annular
3110-00-293-9166124735 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5930-00-518-4790S1630-62219 INTERCHANGEABLE
Switch,pressure
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
5935-00-727-7862UG61EU INTERCHANGEABLE
Connector,receptacle,electrical
Joint Electronics Type Designation System
5915-00-837-280310548812 INTERCHANGEABLE
Filter,radio Frequency Interfere
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5970-01-093-2421 INTERCHANGEABLE
Insulator,plate
5306-01-125-357240031 INTERCHANGEABLE
Bolt,internally Relieved Body
Hunt Valve Company, Inc.
5315-01-215-018940031 INTERCHANGEABLE
Pin,straight,headless
Wilshire Corp
3110-01-266-845040031 INTERCHANGEABLE
Bearing,ball,annular
L & R Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
40031 PRIMARY Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
Related Parts
6250-00-042-8802INTERCHANGEABLE
SHELL,LAMP
6003-45
3110-00-114-9628INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-293-9166INTERCHANGEABLE
BEARING,BALL,ANNULAR
124735
5930-00-518-4790INTERCHANGEABLE
SWITCH,PRESSURE
S1630-62219
5935-00-727-7862INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG61EU
5915-00-837-2803INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
10548812
5970-01-093-2421INTERCHANGEABLE
INSULATOR,PLATE
5306-01-125-3572INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
40031
5315-01-215-0189INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
40031
3110-01-266-8450INTERCHANGEABLE
BEARING,BALL,ANNULAR
40031
5340-01-424-3380INTERCHANGEABLE
STOP,MECHANICAL
400-31
6130-01-432-6300INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 3040-01-181-5723?

NSN 3040-01-181-5723 is a Shaft,straight, manufactured by Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-181-5723?

NSN 3040-01-181-5723 has 1 cross-referenced part number: 40031 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co).

What NSN replaces 3040-01-181-5723?

There are 12 known substitutes for 3040-01-181-5723: 6250-00-042-8802, 3110-00-114-9628, 3110-00-293-9166 and 9 more. Verify interchangeability with system specifications before substitution.

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