PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3537Shaft,straight

General Signal Corp · NSN 3040-00-797-4004 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-797-4004 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-797-4004. Primary manufacturer part number: 3537.
Features
  • Shaft,straight — FSC 3040
  • 4 verified cross-references
  • Primary manufacturer: General Signal Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-797-4004, 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. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-797-4004
Primary Part Number3537
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGeneral Signal Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5306-00-225-9089MS90726-34 INTERCHANGEABLE
Bolt,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5360-00-305-64691202 INTERCHANGEABLE
Spring,helical,compression
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2530-00-391-3968FD14494 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-763-0507SMD504592 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5310-00-837-1310 INTERCHANGEABLE
Nut,plain,hexagon
5975-00-927-8903GH101 INTERCHANGEABLE
Clamp Hotline
Fargo Mfg Co Inc
5845-01-009-5999 INTERCHANGEABLE
Indicator,numeric
4320-01-260-5962 INTERCHANGEABLE
Pump,reciprocating
6105-01-575-399931-129 INTERCHANGEABLE
Motor,alternating Current
Natural Gas Solutions North America Llc Div Industrial Products Group
4720-01-667-28693537 INTERCHANGEABLE
Hose Assembly,nonmetallic
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
3537 General Signal Corp (USA)
3537 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-932631 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-932631 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5306-00-225-9089INTERCHANGEABLE
BOLT,MACHINE
MS90726-34
5360-00-305-6469INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1202
2530-00-391-3968INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD14494
5950-00-763-0507INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SMD504592
5310-00-837-1310INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5975-00-927-8903INTERCHANGEABLE
CLAMP HOTLINE
GH101
5845-01-009-5999INTERCHANGEABLE
INDICATOR,NUMERIC
4320-01-260-5962INTERCHANGEABLE
PUMP,RECIPROCATING
6105-01-575-3999INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
31-129
4720-01-667-2869INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3537

Frequently Asked Questions

What is NSN 3040-00-797-4004?

NSN 3040-00-797-4004 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 3040-00-797-4004?

NSN 3040-00-797-4004 has 4 cross-referenced part numbers: 3537 (General Signal Corp), 3537 (Eaton Aerospace, Llc Dba Jackson South), DS-932631 (Eaton Aerospace, Llc Dba Jackson South), DS-932631 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 3040-00-797-4004?

There are 10 known substitutes for 3040-00-797-4004: 5306-00-225-9089, 5360-00-305-6469, 2530-00-391-3968 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3537?

Key specifications for 3537: Overall Length: 1.938 INCHES NOMINAL IN. 1 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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