PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LIT-DSD-861140-2Reactor

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-01-008-4776 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-008-4776 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-008-4776. Primary manufacturer part number: LIT-DSD-861140-2.
Features
  • Reactor — FSC 5950
  • DC Resistance Rating in Ohms: 0.300 SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Quantity: 1 SINGLE COMPONENT
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Inductance Type: FIXED
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 1.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-008-4776, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-008-4776
Primary Part NumberLIT-DSD-861140-2
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
DC Resistance Rating in Ohms0.300 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Inclosure TypeFULLY INCLOSED
Winding Operating Current1.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Distance Between Mounting Facility Centers0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.086 INCHES SINGLE GROUP IN
Body Width0.750 INCHES MAXIMUM IN
Terminal Type and Quantity2 TURRET
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity2 SINGLE GROUP
Frequency Rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Body Length0.750 INCHES MAXIMUM IN
Thread Quantity Per Inch56 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height0.500 INCHES MAXIMUM IN
Inductance Rating425.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-00-257-0045140-39 INTERCHANGEABLE
Clamp,loop
Hewlett-Packard Company Dba HP
2510-00-447-227333001 INTERCHANGEABLE
Spring Assembly,leaf
Eaton Corporation
5950-00-645-395814039 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5360-00-868-797914039 INTERCHANGEABLE
Spring,helical,compression
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5330-00-890-5821M14039 INTERCHANGEABLE
Gasket
Itw Food Equipment Group Llc Dba Hobart Service
5985-00-908-172789SP2128-1 INTERCHANGEABLE
Antenna Subassembly
Northrop Grumman Systems Corporation
6150-01-013-6064 INTERCHANGEABLE
Conductivity Cell,water
4140-01-083-1919033389000 INTERCHANGEABLE
Fan,ventilating
Rotron Incorporated
6515-01-578-1333208.120 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
3020-01-589-169014KP626 INTERCHANGEABLE
Gear Cluster
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
WE1604 Wems Electronics Transformer Group (USA)
LIT-DSD-861140-2 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
14039 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
861140-2 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
LIT-DSD-861140-2 Litton Systems Inc. Div Navigation Systems Division (USA)
WE1604 Magnetika Inc (USA)
861140-2 Litton Systems Inc. Div Navigation Systems Division (USA)
Related Parts
5340-00-257-0045INTERCHANGEABLE
CLAMP,LOOP
140-39
2510-00-447-2273INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
33001
5950-00-645-3958INTERCHANGEABLE
COIL,RADIO FREQUENCY
14039
5360-00-868-7979INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14039
5330-00-890-5821INTERCHANGEABLE
GASKET
M14039
5985-00-908-1727INTERCHANGEABLE
ANTENNA SUBASSEMBLY
89SP2128-1
6150-01-013-6064INTERCHANGEABLE
CONDUCTIVITY CELL,WATER
4140-01-083-1919INTERCHANGEABLE
FAN,VENTILATING
033389000
6515-01-578-1333INTERCHANGEABLE
SCREW,BONE
208.120
3020-01-589-1690INTERCHANGEABLE
GEAR CLUSTER
14KP626

Frequently Asked Questions

What is NSN 5950-01-008-4776?

NSN 5950-01-008-4776 is a Reactor, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-008-4776?

NSN 5950-01-008-4776 has 7 cross-referenced part numbers: WE1604 (Wems Electronics Transformer Group), LIT-DSD-861140-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 14039 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 861140-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), LIT-DSD-861140-2 (Litton Systems Inc. Div Navigation Systems Division) and 2 more.

What NSN replaces 5950-01-008-4776?

There are 10 known substitutes for 5950-01-008-4776: 5340-00-257-0045, 2510-00-447-2273, 5950-00-645-3958 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LIT-DSD-861140-2?

Key specifications for LIT-DSD-861140-2: DC Resistance Rating in Ohms: 0.300 SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED; Winding Quantity: 1 SINGLE COMPONENT; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. 19 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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