PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1856467Reactor

Northrop Grumman Systems Corporation · NSN 5950-01-142-7697 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-142-7697 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-142-7697. Primary manufacturer part number: 1856467.
Features
  • Reactor — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-142-7697, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReactor
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersStandex Electronics, Inc. (CAGE 10581); Northrop Grumman Systems Corporation (CAGE 03956)
Technical Specifications
ParameterValue
NSN5950-01-142-7697
Primary Part Number1856467
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-071-1787AES01C438A12AW9A91 INTERCHANGEABLE
Screw,cap,hexagon Head
The American Society of Mechanical Engineers
3020-00-118-404712720 INTERCHANGEABLE
Gear
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3120-00-222-1190127-20 INTERCHANGEABLE
Bearing,sleeve
Northfield Precision Instrument Corp Dba Northfield Precision Instrument Corp
3455-00-272-985612720 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
6670-00-803-968080850116 INTERCHANGEABLE
Weight Set,balance
Ohaus Corporation
2920-01-282-852219810 INTERCHANGEABLE
Regulator,engine Generator
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
2940-01-516-9552 INTERCHANGEABLE
Air Cleaner,intake
2541-01-578-6907 INTERCHANGEABLE
Slat Armor Kit
Cross-Reference Index
Part NumberManufacturer
12720 Standex Electronics, Inc. (USA)
1856467 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5305-00-071-1787INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
AES01C438A12AW9A91
3020-00-118-4047INTERCHANGEABLE
GEAR
12720
3120-00-222-1190INTERCHANGEABLE
BEARING,SLEEVE
127-20
3455-00-272-9856INTERCHANGEABLE
CUTTER,MILLING,ANGLE
12720
6670-00-803-9680INTERCHANGEABLE
WEIGHT SET,BALANCE
80850116
2920-01-282-8522INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
19810
2940-01-516-9552INTERCHANGEABLE
AIR CLEANER,INTAKE
2541-01-578-6907INTERCHANGEABLE
SLAT ARMOR KIT

Frequently Asked Questions

What is NSN 5950-01-142-7697?

NSN 5950-01-142-7697 is a Reactor, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-142-7697?

NSN 5950-01-142-7697 has 2 cross-referenced part numbers: 12720 (Standex Electronics, Inc.), 1856467 (Northrop Grumman Systems Corporation).

What NSN replaces 5950-01-142-7697?

There are 8 known substitutes for 5950-01-142-7697: 5305-00-071-1787, 3020-00-118-4047, 3120-00-222-1190 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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