PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51713Coupling,shaft,rigid

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3010-00-569-8346 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-569-8346 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-569-8346. Primary manufacturer part number: 51713.
Features
  • Coupling,shaft,rigid — FSC 3010
  • Bore Diameter: 0.5000 INCHES NOMINAL FIRST END IN
  • Bore Length: 0.4700 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM SECOND END IN
  • Surface Treatment Document and Classification: MIL-S-3002 MIL SPEC SINGLE TREATMENT RESPONSE
  • Bore Shape: SPLINED FIRST END
  • Spline Length: 0.378 INCHES NOMINAL FIRST END IN
  • Spline Pressure Angle in Deg: 30.000 FIRST END
  • Spline Major Diameter: 0.7660 INCHES MINIMUM AND 0.7780 INCHES MAXIMUM FIRST END IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-569-8346, is classified within Federal Supply Class 3010 (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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.

Technical Specifications
ParameterValue
NSN3010-00-569-8346
Primary Part Number51713
Item NameCoupling,shaft,rigid
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusCANCELLED
Bore Diameter0.5000 INCHES NOMINAL FIRST END IN
Bore Length0.4700 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM SECOND END IN
Surface Treatment Document and ClassificationMIL-S-3002 MIL SPEC SINGLE TREATMENT RESPONSE
Bore ShapeSPLINED FIRST END
Spline Length0.378 INCHES NOMINAL FIRST END IN
Spline Pressure Angle in Deg30.000 FIRST END
Spline Major Diameter0.7660 INCHES MINIMUM AND 0.7780 INCHES MAXIMUM FIRST END IN
Body MaterialSTEEL COMP 630
Material Document and ClassificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
Spline TypeINVOLUTE FIRST END
Spline Minor Diameter0.6250 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM FIRST END IN
Surface TreatmentPASSIVATE
Spline Quantity11 FIRST END
Bore ShapeSTRAIGHT SECOND END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-063-9230103957-1 INTERCHANGEABLE
Delay Line
L3harris Technologies, Inc Div Space & Airborne Systems
5330-00-119-717550003 INTERCHANGEABLE
Gasket
Hamilton Sundstrand Corporation Dba Collins Aerospace
5895-00-476-5633 INTERCHANGEABLE
Knife
3020-00-517-174751713 INTERCHANGEABLE
Gear,spur
Superior Motion Controls, Inc. Dba Superior Motion Controls
5330-00-599-62038354439 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5935-00-702-4199 INTERCHANGEABLE
Jack,tip
5985-00-948-2672013-1211-000 INTERCHANGEABLE
Line Section,radio Frequency Tra
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6240-00-983-2641 INTERCHANGEABLE
Lamp,glow
4710-01-088-779050003 INTERCHANGEABLE
Tube Assembly,metal
C-Way Industries Inc
4420-01-176-05055000-3 INTERCHANGEABLE
Union Orifice
Aerco International, Inc. Dba Aerco International Inc
Cross-Reference Index
Part NumberManufacturer
35-17548Y Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
35-17548Y Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
51713 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
50003 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
5999-00-063-9230INTERCHANGEABLE
DELAY LINE
103957-1
5330-00-119-7175INTERCHANGEABLE
GASKET
50003
5895-00-476-5633INTERCHANGEABLE
KNIFE
3020-00-517-1747INTERCHANGEABLE
GEAR,SPUR
51713
5330-00-599-6203INTERCHANGEABLE
SEAL,PLAIN ENCASED
8354439
5935-00-702-4199INTERCHANGEABLE
JACK,TIP
5985-00-948-2672INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
013-1211-000
6240-00-983-2641INTERCHANGEABLE
LAMP,GLOW
4710-01-088-7790INTERCHANGEABLE
TUBE ASSEMBLY,METAL
50003
4420-01-176-0505INTERCHANGEABLE
UNION ORIFICE
5000-3
6615-01-266-7641INTERCHANGEABLE
GYROSCOPE,DISPLACEMENT
50003
5310-01-311-9139INTERCHANGEABLE
NUT,CROSSFEED
50003

Frequently Asked Questions

What is NSN 3010-00-569-8346?

NSN 3010-00-569-8346 is a Coupling,shaft,rigid, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3010 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3010-00-569-8346?

NSN 3010-00-569-8346 has 4 cross-referenced part numbers: 35-17548Y (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 35-17548Y (Parker Hannifin Corporation Div Hydraulic Systems Division), 51713 (Parker Hannifin Corporation Div Hydraulic Systems Division), 50003 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3010-00-569-8346?

There are 12 known substitutes for 3010-00-569-8346: 5999-00-063-9230, 5330-00-119-7175, 5895-00-476-5633 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51713?

Key specifications for 51713: Bore Diameter: 0.5000 INCHES NOMINAL FIRST END IN; Bore Length: 0.4700 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM SECOND END IN; Special Features: EXTERNAL INVOLUTE SPLINES 2ND END; PITCH DIAMETER: FIRST END, 0.687 IN. NOMINAL IN; Surface Treatment Document and Classification: MIL-S-3002 MIL SPEC SINGLE TREATMENT RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3010-00-569-8346 still in active supply?

NSN 3010-00-569-8346 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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