PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MC15S6AH23BMotor,hydraulic

Spencer Industries Inc · NSN 4320-01-359-8438 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-359-8438 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-359-8438. Primary manufacturer part number: MC15S6AH23B.
Features
  • Motor,hydraulic — FSC 4320
  • Displacement Type: CONSTANT
  • Constant Displacement Per Revolution: 0.680 CUBIC INCHES
  • Drive Shaft Type: KEYED
  • 4 verified cross-references
  • Primary manufacturer: Spencer Industries Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,hydraulic, cataloged under National Stock Number 4320-01-359-8438, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Spencer Industries Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-359-8438
Primary Part NumberMC15S6AH23B
Item NameMotor,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerSpencer Industries Inc
StatusACTIVE
Displacement TypeCONSTANT
Constant Displacement Per Revolution0.680 CUBIC INCHES
Drive Shaft TypeKEYED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-241-316294645 INTERCHANGEABLE
Screwdriver,offset
Telemechanics Inc
6105-00-345-9722 INTERCHANGEABLE
Assembly Capstan Motor
5360-00-457-3110 INTERCHANGEABLE
Spring,helical,compression
3120-00-811-5118127-110 INTERCHANGEABLE
Bearing,sleeve
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
5950-01-055-1071127110 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6210-01-225-53352664325-10 INTERCHANGEABLE
Light,indicator
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4320-01-430-7161MC15S-6AH23B INTERCHANGEABLE
Motor,hydraulic
Bosch Rexroth Corporation Div Industrial Hydraulics
5310-01-577-269494645 INTERCHANGEABLE
Washer,flat
Ingersoll-Rand Company Dba Ingersoll-Rand
Cross-Reference Index
Part NumberManufacturer
94645 Us Army Medical Bioengineering Research and Development Laboratory (USA)
127110 Simplex Manufacturing Co. Dba Dart Aerospace (USA)
94645 ITEM 2 Us Army Medical Bioengineering Research and Development Laboratory (USA)
MC15S6AH23B PRIMARY Spencer Industries Inc (USA)
Related Parts
5120-00-241-3162INTERCHANGEABLE
SCREWDRIVER,OFFSET
94645
6105-00-345-9722INTERCHANGEABLE
ASSEMBLY CAPSTAN MOTOR
5360-00-457-3110INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3120-00-811-5118INTERCHANGEABLE
BEARING,SLEEVE
127-110
5950-01-055-1071INTERCHANGEABLE
COIL,RADIO FREQUENCY
127110
6210-01-225-5335INTERCHANGEABLE
LIGHT,INDICATOR
2664325-10
4320-01-430-7161INTERCHANGEABLE
MOTOR,HYDRAULIC
MC15S-6AH23B
5310-01-577-2694INTERCHANGEABLE
WASHER,FLAT
94645

Frequently Asked Questions

What is NSN 4320-01-359-8438?

NSN 4320-01-359-8438 is a Motor,hydraulic, manufactured by Spencer Industries Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-359-8438?

NSN 4320-01-359-8438 has 4 cross-referenced part numbers: 94645 (Us Army Medical Bioengineering Research and Development Laboratory), 127110 (Simplex Manufacturing Co. Dba Dart Aerospace), 94645 ITEM 2 (Us Army Medical Bioengineering Research and Development Laboratory), MC15S6AH23B (Spencer Industries Inc).

What NSN replaces 4320-01-359-8438?

There are 8 known substitutes for 4320-01-359-8438: 5120-00-241-3162, 6105-00-345-9722, 5360-00-457-3110 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MC15S6AH23B?

Key specifications for MC15S6AH23B: Special Features: 3000 PSI MAX.; 3000 GPM MAX.; 2 SAE A SIDE BOLT PORTS,0.625 IN. DIA IN; Displacement Type: CONSTANT; Constant Displacement Per Revolution: 0.680 CUBIC INCHES; End Item Identification: 3740-01-262-8707. 5 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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