PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

563-7286781-10Cam,control

Naval Sea Systems Command · NSN 3040-01-504-6303 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-504-6303 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-504-6303. Primary manufacturer part number: 563-7286781-10.
Features
  • Cam,control — FSC 3040
  • Material: STEEL CORROSION RESISTING
  • Cam Width: 4.458 INCHES MINIMUM AND 4.466 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-S-5000 MIL STD SINGLE MATERIAL RESPONSE
  • Features Provided: SPLINED
  • Nominal Thickness: 0.812 INCHES IN
  • Specific Use: VALVE,ASSEMBLY FOR HULL AND BACKUP TOWED SONAR
  • Cam Overall Length: 0.812 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Cam,control, cataloged under National Stock Number 3040-01-504-6303, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-504-6303
Primary Part Number563-7286781-10
Item NameCam,control
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Cam Width4.458 INCHES MINIMUM AND 4.466 INCHES MAXIMUM IN
Material Document and ClassificationMIL-S-5000 MIL STD SINGLE MATERIAL RESPONSE
Features ProvidedSPLINED
Nominal Thickness0.812 INCHES IN
Specific UseVALVE,ASSEMBLY FOR HULL AND BACKUP TOWED SONAR
Cam Overall Length0.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-01-504-5320563-7286781-31 INTERCHANGEABLE
Packing Nut
Naval Sea Systems Command
3120-01-504-6874563-7286781-35 INTERCHANGEABLE
Bearing,washer,thrust
Naval Sea Systems Command
4820-01-504-7557264080101-0016 INTERCHANGEABLE
Seat,valve
Electric Boat Corporation Div General Dynamics Electric Boat
3110-01-504-7830563-7286781-38 INTERCHANGEABLE
Collar,bearing
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
563-7286781-10 PRIMARY Naval Sea Systems Command (USA)
H684-1505-10 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
563-7286781 Naval Sea Systems Command (USA)
Related Parts
4730-01-504-5320INTERCHANGEABLE
PACKING NUT
563-7286781-31
3120-01-504-6874INTERCHANGEABLE
BEARING,WASHER,THRUST
563-7286781-35
4820-01-504-7557INTERCHANGEABLE
SEAT,VALVE
264080101-0016
3110-01-504-7830INTERCHANGEABLE
COLLAR,BEARING
563-7286781-38

Frequently Asked Questions

What is NSN 3040-01-504-6303?

NSN 3040-01-504-6303 is a Cam,control, manufactured by Naval Sea Systems Command, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-504-6303?

NSN 3040-01-504-6303 has 3 cross-referenced part numbers: 563-7286781-10 (Naval Sea Systems Command), H684-1505-10 (Electric Boat Corporation Div General Dynamics Electric Boat), 563-7286781 (Naval Sea Systems Command).

What NSN replaces 3040-01-504-6303?

There are 4 known substitutes for 3040-01-504-6303: 4730-01-504-5320, 3120-01-504-6874, 4820-01-504-7557 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 563-7286781-10?

Key specifications for 563-7286781-10: Special Features: SPLINE MINOR DIAMETER: 1.074 - 1.075 INCH AND MAJOR DIAMETER: 1.249 - 1.250 INCH; EQUALLY SPACED TEN SPLINES WITH ONE SPLINE AT 180 DEGREE ANGLE REMOVED. SURFACE FINISH 63.0 AROUND PERIMETER AND BOTH SIDES OF CAM IN; Part Name Assigned by Controlling Agency: CAM; Overall Height: 4.871 INCHES MINIMUM AND 4.879 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING. 11 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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