PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3C275Reactor

Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc · NSN 5950-01-003-7866 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-003-7866 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-003-7866. Primary manufacturer part number: 3C275.
Features
  • Reactor — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-003-7866, 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 Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-003-7866
Primary Part Number3C275
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3895-00-164-265014210 INTERCHANGEABLE
Collar
Komatsu America Corporation
5305-00-185-251014210 INTERCHANGEABLE
Screw,machine
Aerosonic Llc
8040-00-264-681614210 INTERCHANGEABLE
Adhesive
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
6150-00-570-343714-210 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Buffalo Turbine Defense Llc
5360-00-941-373914210 INTERCHANGEABLE
Spring,helical,compression
Emcor Enclosures Llc
4920-00-959-545314210 INTERCHANGEABLE
Sinusoidal Assy,te
Elbitamerica, Inc.
5950-01-179-4722WE-2682 INTERCHANGEABLE
Reactor
Magnetika Inc
5950-01-233-149311464636 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
1660-01-315-52503C2-75 INTERCHANGEABLE
Control Box,electrical-Electroni
Oven Industries, Inc.
5999-01-441-094514210 INTERCHANGEABLE
Clip,electrical
Charleswater Products Inc
Cross-Reference Index
Part NumberManufacturer
865265-0001 Litton Systems Inc. Div Navigation Systems Division (USA)
865066-0010 Litton Systems Inc. Div Navigation Systems Division (USA)
3C275 PRIMARY Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA)
14210 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
3895-00-164-2650INTERCHANGEABLE
COLLAR
14210
5305-00-185-2510INTERCHANGEABLE
SCREW,MACHINE
14210
8040-00-264-6816INTERCHANGEABLE
ADHESIVE
14210
6150-00-570-3437INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
14-210
5360-00-941-3739INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14210
4920-00-959-5453INTERCHANGEABLE
SINUSOIDAL ASSY,TE
14210
5950-01-179-4722INTERCHANGEABLE
REACTOR
WE-2682
5950-01-233-1493INTERCHANGEABLE
TRANSFORMER,POWER
11464636
1660-01-315-5250INTERCHANGEABLE
CONTROL BOX,ELECTRICAL-ELECTRONI
3C2-75
5999-01-441-0945INTERCHANGEABLE
CLIP,ELECTRICAL
14210
6515-01-507-4553INTERCHANGEABLE
BALLOON CATHETER,VASCULAR-NONVAS
14210
5306-01-556-4676INTERCHANGEABLE
BOLT,MACHINE
14210

Frequently Asked Questions

What is NSN 5950-01-003-7866?

NSN 5950-01-003-7866 is a Reactor, manufactured by Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-003-7866?

NSN 5950-01-003-7866 has 4 cross-referenced part numbers: 865265-0001 (Litton Systems Inc. Div Navigation Systems Division), 865066-0010 (Litton Systems Inc. Div Navigation Systems Division), 3C275 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc), 14210 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems).

What NSN replaces 5950-01-003-7866?

There are 12 known substitutes for 5950-01-003-7866: 3895-00-164-2650, 5305-00-185-2510, 8040-00-264-6816 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3C275?

Key specifications for 3C275: Special Features: FSC APPLICATION DATA: COMPUTER-PROGRAMMER GROUP,COMMUN-ICATION-IDENTIFICATION-NAVIGATION. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-003-7866 still in active supply?

NSN 5950-01-003-7866 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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