PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2958Shaft,straight

General Signal Corp · NSN 3040-00-594-3023 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-594-3023 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-594-3023. Primary manufacturer part number: 2958.
Features
  • Shaft,straight — FSC 3040
  • Material: STEEL CORROSION RESISTING
  • FSC Application Data: AIRCRAFT ENGINE INSTRUMENTS
  • 5 verified cross-references
  • Primary manufacturer: General Signal Corp
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-594-3023, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Signal Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN3040-00-594-3023
Primary Part Number2958
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGeneral Signal Corp
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
FSC Application DataAIRCRAFT ENGINE INSTRUMENTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-235-81052958 INTERCHANGEABLE
Connector,plug,electrical
Emporium Specialties Co Inc
3940-00-238-59362958 INTERCHANGEABLE
Adapter,hoisting
Allison Transmission Inc Dba Allison Transmission, Inc
6810-00-264-6605 INTERCHANGEABLE
Potassium Hydrogen Phthalate,aci
6810-00-275-8134 INTERCHANGEABLE
Potassium Hydrogen Phthalate,aci
2530-00-391-3967FD14493 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-473-184124568 INTERCHANGEABLE
Transformer,power
Gte Products Corp Sylvania Miniature Lighting Div
5365-00-491-0929 INTERCHANGEABLE
Bushing,sleeve
5999-00-500-946629-58 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
3020-00-517-13632958 INTERCHANGEABLE
Gear,spur
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
5920-01-033-15892958 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
Cross-Reference Index
Part NumberManufacturer
2958 General Signal Corp (USA)
2958 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-932225 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-932226 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-932225 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5935-00-235-8105INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2958
3940-00-238-5936INTERCHANGEABLE
ADAPTER,HOISTING
2958
6810-00-264-6605INTERCHANGEABLE
POTASSIUM HYDROGEN PHTHALATE,ACI
6810-00-275-8134INTERCHANGEABLE
POTASSIUM HYDROGEN PHTHALATE,ACI
2530-00-391-3967INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD14493
5950-00-473-1841INTERCHANGEABLE
TRANSFORMER,POWER
24568
5365-00-491-0929INTERCHANGEABLE
BUSHING,SLEEVE
5999-00-500-9466INTERCHANGEABLE
CONTACT,ELECTRICAL
29-58
3020-00-517-1363INTERCHANGEABLE
GEAR,SPUR
2958
5920-01-033-1589INTERCHANGEABLE
FUSEHOLDER,BLOCK
2958
5910-01-254-8952INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5950-01-273-5340INTERCHANGEABLE
TRANSFORMER,PULSE
5616787

Frequently Asked Questions

What is NSN 3040-00-594-3023?

NSN 3040-00-594-3023 is a Shaft,straight, manufactured by General Signal Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-594-3023?

NSN 3040-00-594-3023 has 5 cross-referenced part numbers: 2958 (General Signal Corp), 2958 (Eaton Aerospace, Llc Dba Jackson South), DS-932225 (Eaton Aerospace, Llc Dba Jackson South), DS-932226 (Eaton Aerospace, Llc Dba Jackson South), DS-932225 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 3040-00-594-3023?

There are 12 known substitutes for 3040-00-594-3023: 5935-00-235-8105, 3940-00-238-5936, 6810-00-264-6605 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2958?

Key specifications for 2958: Material: STEEL CORROSION RESISTING; FSC Application Data: AIRCRAFT ENGINE INSTRUMENTS; Overall Length: 2.875 INCHES NOMINAL IN. 3 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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