PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6KGenerator Set,diesel Engine

Hatch & Kirk, Inc. · NSN 6115-00-371-7651 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-371-7651 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-371-7651. Primary manufacturer part number: 6K.
Features
  • Generator Set,diesel Engine — FSC 6115
  • Cooling Method: RADIATOR
  • Temp Rise Rating in Deg Celsius for Continuous Operation: 40.0
  • Current Type: AC
  • Line to Neutral Voltage in Volts: 240.0 AND 120.0
  • Phase: THREE
  • Prime Mover Starting Method: ELECTRIC MOTOR
  • Line to Line Voltage in Volts: 416.0 AND 208.0
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator Set,diesel Engine, cataloged under National Stock Number 6115-00-371-7651, is classified within Federal Supply Class 6115 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6115-00-371-7651
Primary Part Number6K
Item NameGenerator Set,diesel Engine
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusACTIVE
Cooling MethodRADIATOR
Temp Rise Rating in Deg Celsius for Continuous Operation40.0
Current TypeAC
Line to Neutral Voltage in Volts240.0 AND 120.0
PhaseTHREE
Prime Mover Starting MethodELECTRIC MOTOR
Line to Line Voltage in Volts416.0 AND 208.0
Cranking Voltage in Volts24.000
Mounting TypeSKID
Inclosure TypeFULLY INCLOSED
Housing TypeINCLOSED
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
AC Wattage Rating30.0 KILOWATTS AND 24.9 KILOWATTS
Excitor TypeSEPARATELY EXCITED
Power Factor in Percent0.8
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5910-00-191-313248740-02 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Naval Ship Systems Command
5315-00-253-340322512724 INTERCHANGEABLE
Key,machine
Fairbanks Morse, Llc
6115-00-376-69856903 INTERCHANGEABLE
Generator Set,diesel Engine
Rolls-Royce Solutions America Inc
6115-00-376-6988 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-606-9985501 INTERCHANGEABLE
Generator Set,diesel Engine
Roper Industries Inc Roper Pump Co Div
6115-00-635-8108 INTERCHANGEABLE
Generator Set,diesel Engine
1680-01-538-841360S906K-00 INTERCHANGEABLE
Plug,armor Panel,aircraft
Point Blank Enterprises, Inc. Dba the Protective Group Div the Protective Group, a Point Blank Company
Cross-Reference Index
Part NumberManufacturer
6K PRIMARY Hatch & Kirk, Inc. (USA)
MILG10327BTYPE2CLASSA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6K Berry-Hill Corp (USA)
Related Parts
5910-00-191-3132INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
48740-02
5315-00-253-3403INTERCHANGEABLE
KEY,MACHINE
22512724
6115-00-376-6985INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6903
6115-00-376-6988INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-606-9985INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
501
6115-00-635-8108INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
1680-01-538-8413INTERCHANGEABLE
PLUG,ARMOR PANEL,AIRCRAFT
60S906K-00

Frequently Asked Questions

What is NSN 6115-00-371-7651?

NSN 6115-00-371-7651 is a Generator Set,diesel Engine, manufactured by Hatch & Kirk, Inc., classified under FSC 6115 (No Item Name Available). Status: active.

What are the part numbers for NSN 6115-00-371-7651?

NSN 6115-00-371-7651 has 3 cross-referenced part numbers: 6K (Hatch & Kirk, Inc.), MILG10327BTYPE2CLASSA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6K (Berry-Hill Corp).

What NSN replaces 6115-00-371-7651?

There are 7 known substitutes for 6115-00-371-7651: 5910-00-191-3132, 5315-00-253-3403, 6115-00-376-6985 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6K?

Key specifications for 6K: Cooling Method: RADIATOR; Overall Length: 110.000 INCHES NOMINAL IN; Temp Rise Rating in Deg Celsius for Continuous Operation: 40.0; Overall Width: 36.000 INCHES NOMINAL IN. 18 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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