PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20045Shaft,shouldered

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3040-01-232-8803 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-232-8803 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-232-8803. Primary manufacturer part number: 20045.
Features
  • Shaft,shouldered — FSC 3040
  • Surface Finish: 63.0 MICROINCHES
  • Largest Step Diameter: 0.520 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
  • Material Document and Classification: AMS5643 ASSN STD SINGLE MATERIAL RESPONSE
  • End Similarity: NOT IDENTICAL
  • Material: STEEL CORROSION RESISTING
  • Step Quantity: 7
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-232-8803, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 6 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-232-8803
Primary Part Number20045
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Surface Finish63.0 MICROINCHES
Largest Step Diameter0.520 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
Material Document and ClassificationAMS5643 ASSN STD SINGLE MATERIAL RESPONSE
End SimilarityNOT IDENTICAL
MaterialSTEEL CORROSION RESISTING
Step Quantity7
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5915-00-051-072320-045 INTERCHANGEABLE
Suppressor,parasitic
Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc
5133-00-228-1332 INTERCHANGEABLE
Drill,twist
5342-00-437-4769 INTERCHANGEABLE
Latch,shell,right
4820-00-845-1096 INTERCHANGEABLE
Cock,drain
3040-01-091-38442004-5 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
4920-01-299-514520045 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
3110-01-329-817220-045 INTERCHANGEABLE
Collar,bearing
Kut Kwick Corp
6850-01-487-527320166 INTERCHANGEABLE
Sealer,chemical
Loctite Corp
4250-01-492-6812 INTERCHANGEABLE
Back,cabinet
4820-01-530-707220045C91M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
20045 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5915-00-051-0723INTERCHANGEABLE
SUPPRESSOR,PARASITIC
20-045
5133-00-228-1332INTERCHANGEABLE
DRILL,TWIST
5342-00-437-4769INTERCHANGEABLE
LATCH,SHELL,RIGHT
4820-00-845-1096INTERCHANGEABLE
COCK,DRAIN
3040-01-091-3844INTERCHANGEABLE
CONNECTING LINK,RIGID
2004-5
4920-01-299-5145INTERCHANGEABLE
TEST PROGRAM SET
20045
3110-01-329-8172INTERCHANGEABLE
COLLAR,BEARING
20-045
6850-01-487-5273INTERCHANGEABLE
SEALER,CHEMICAL
20166
4250-01-492-6812INTERCHANGEABLE
BACK,CABINET
4820-01-530-7072INTERCHANGEABLE
VALVE,SAFETY RELIEF
20045C91M
6220-01-619-7535INTERCHANGEABLE
BRACKET,LIGHT RETENTION
47-99-002
5110-01-661-9233INTERCHANGEABLE
SAW,HAND,CROSSCUT
20-045

Frequently Asked Questions

What is NSN 3040-01-232-8803?

NSN 3040-01-232-8803 is a Shaft,shouldered, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-232-8803?

NSN 3040-01-232-8803 has 1 cross-referenced part number: 20045 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3040-01-232-8803?

There are 12 known substitutes for 3040-01-232-8803: 5915-00-051-0723, 5133-00-228-1332, 5342-00-437-4769 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20045?

Key specifications for 20045: Surface Finish: 63.0 MICROINCHES; Largest Step Diameter: 0.520 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN; Material Document and Classification: AMS5643 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 4.050 INCHES NOMINAL IN. 7 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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