PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

005903Shaft,straight

Caterpillar Inc Div Caterpillar Defense · NSN 3040-00-364-6834 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-364-6834 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-364-6834. Primary manufacturer part number: 005903.
Features
  • Shaft,straight — FSC 3040
  • Second End Slot Width: 0.031 INCHES NOMINAL IN
  • End Similarity: NOT IDENTICAL
  • First End Style: PLAIN
  • Second End Diameter: 0.3130 INCHES NOMINAL IN
  • First End Diameter: 0.3130 INCHES NOMINAL IN
  • Second End Slot Depth: 0.500 INCHES NOMINAL IN
  • Material: STEEL
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-364-6834, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-364-6834
Primary Part Number005903
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Second End Slot Width0.031 INCHES NOMINAL IN
End SimilarityNOT IDENTICAL
First End StylePLAIN
Second End Diameter0.3130 INCHES NOMINAL IN
First End Diameter0.3130 INCHES NOMINAL IN
Second End Slot Depth0.500 INCHES NOMINAL IN
MaterialSTEEL
Second End StyleSLOTTED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-154-836324226 INTERCHANGEABLE
Seal,plain Encased
Dressta North America Ltd
4820-00-249-420313211E7842 INTERCHANGEABLE
Valve,angle
Cecom Lr Center
5330-00-263-529625780 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2530-00-450-9292 INTERCHANGEABLE
Kingpin Set
5330-00-496-006675G13517-100 INTERCHANGEABLE
Gasket
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5960-00-548-8905 INTERCHANGEABLE
Electron Tube
6685-00-851-45772050W-BT INTERCHANGEABLE
Thermometer,self-Indicating
Kessler Thermometer Corp Dba Kessler Thermometers Corp
5970-01-004-33777100005956 INTERCHANGEABLE
Termination Kit
3m Company
5960-01-022-5288 INTERCHANGEABLE
Electron Tube
4720-01-036-808611438 INTERCHANGEABLE
Tubing,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Cross-Reference Index
Part NumberManufacturer
25780 Colson Corp the (USA)
09-5903 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
F600E00213 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
09-5903 Tvh Parts Co. (USA)
F600E213 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
005903 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
5903 Mitsubishi Caterpillar Forklift America, Inc (USA)
AB00905903 Ar Bee Corp (USA)
Related Parts
5330-00-154-8363INTERCHANGEABLE
SEAL,PLAIN ENCASED
24226
4820-00-249-4203INTERCHANGEABLE
VALVE,ANGLE
13211E7842
5330-00-263-5296INTERCHANGEABLE
GASKET
25780
2530-00-450-9292INTERCHANGEABLE
KINGPIN SET
5330-00-496-0066INTERCHANGEABLE
GASKET
75G13517-100
5960-00-548-8905INTERCHANGEABLE
ELECTRON TUBE
6685-00-851-4577INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
2050W-BT
5970-01-004-3377INTERCHANGEABLE
TERMINATION KIT
7100005956
5960-01-022-5288INTERCHANGEABLE
ELECTRON TUBE
4720-01-036-8086INTERCHANGEABLE
TUBING,NONMETALLIC
11438
5305-01-183-5689INTERCHANGEABLE
SCREW,INSTRUMENT
590-3
6505-01-560-1571INTERCHANGEABLE
SODIUM CHLORIDE INJECTION

Frequently Asked Questions

What is NSN 3040-00-364-6834?

NSN 3040-00-364-6834 is a Shaft,straight, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-364-6834?

NSN 3040-00-364-6834 has 8 cross-referenced part numbers: 25780 (Colson Corp the), 09-5903 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), F600E00213 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 09-5903 (Tvh Parts Co.), F600E213 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc) and 3 more.

What NSN replaces 3040-00-364-6834?

There are 12 known substitutes for 3040-00-364-6834: 5330-00-154-8363, 4820-00-249-4203, 5330-00-263-5296 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 005903?

Key specifications for 005903: Second End Slot Width: 0.031 INCHES NOMINAL IN; End Similarity: NOT IDENTICAL; First End Style: PLAIN; Second End Diameter: 0.3130 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-364-6834 still in active supply?

NSN 3040-00-364-6834 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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