PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19123Shaft,straight

Lake Shore Systems, Inc. · NSN 3040-01-306-9269 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-306-9269 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-306-9269. Primary manufacturer part number: 19123.
Features
  • Shaft,straight — FSC 3040
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-306-9269, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-306-9269
Primary Part Number19123
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-276-4422 INTERCHANGEABLE
Key,machine
3020-00-391-809421337 INTERCHANGEABLE
Gear,spur
Maradyne Corporation
5855-00-446-590913206E7683 INTERCHANGEABLE
Spring Helical Comp
Chief of Engineers Dept of Army
5950-00-647-506319123B1 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
5905-01-095-4312 INTERCHANGEABLE
Resistor,voltage Sensitive
4820-01-346-985719123 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5995-01-379-290019123 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Electro Scientific Industries Inc
5120-01-430-7742 INTERCHANGEABLE
Wrench Set,socket
1005-01-714-224819123 INTERCHANGEABLE
Parts Kit,gun
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
19123 PRIMARY Lake Shore Systems, Inc. (USA)
Related Parts
5315-00-276-4422INTERCHANGEABLE
KEY,MACHINE
3020-00-391-8094INTERCHANGEABLE
GEAR,SPUR
21337
5855-00-446-5909INTERCHANGEABLE
SPRING HELICAL COMP
13206E7683
5950-00-647-5063INTERCHANGEABLE
TRANSFORMER,POWER
19123B1
5905-01-095-4312INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
4820-01-346-9857INTERCHANGEABLE
PISTON,VALVE
19123
5995-01-379-2900INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
19123
5120-01-430-7742INTERCHANGEABLE
WRENCH SET,SOCKET
1005-01-714-2248INTERCHANGEABLE
PARTS KIT,GUN
19123

Frequently Asked Questions

What is NSN 3040-01-306-9269?

NSN 3040-01-306-9269 is a Shaft,straight, manufactured by Lake Shore Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-306-9269?

NSN 3040-01-306-9269 has 1 cross-referenced part number: 19123 (Lake Shore Systems, Inc.).

What NSN replaces 3040-01-306-9269?

There are 9 known substitutes for 3040-01-306-9269: 5315-00-276-4422, 3020-00-391-8094, 5855-00-446-5909 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19123?

Key specifications for 19123: Overall Length: 77.688 INCHES NOMINAL IN; Material: STEEL. 2 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