PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4592788Reactor

Naval Ship Systems Command · NSN 5950-00-331-7574 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-331-7574 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-331-7574. Primary manufacturer part number: 4592788.
Features
  • Reactor — FSC 5950
  • 6 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-331-7574, 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 Naval Ship Systems Command. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReactor
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersKeytronics, Inc. Div Api Technologies Corp- Magnetics (CAGE 51181); Naval Ship Systems Command (CAGE 80064); Coast/advanced Chip Magnetics, Inc. (CAGE 22558); Hytronics Corp. (CAGE 29525); Renco Electronics Inc Dba Renco Electronics Inc (CAGE 14778)
Technical Specifications
ParameterValue
NSN5950-00-331-7574
Primary Part Number4592788
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1315-00-028-4691 INTERCHANGEABLE
Cartridge,75 Millimeter
3455-00-189-91471-1561-0750 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
2990-01-075-503240540 INTERCHANGEABLE
Pipe,exhaust
Walker Mfg Co
5133-01-460-173740540 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
6625-01-547-388040540 INTERCHANGEABLE
Interface Unit,testing,communica
Acterna Llc Dba Jdsu
6730-01-558-451740540 INTERCHANGEABLE
Screen,projection
Da-Lite Screen Company Inc.
Cross-Reference Index
Part NumberManufacturer
K-6233 Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
4592788 PRIMARY Naval Ship Systems Command (USA)
40540 Coast/advanced Chip Magnetics, Inc. (USA)
T-2347 Hytronics Corp. (USA)
RL1169 Renco Electronics Inc Dba Renco Electronics Inc (USA)
CS6853 Coil Specialty Company, Inc. (USA)
Related Parts
1315-00-028-4691INTERCHANGEABLE
CARTRIDGE,75 MILLIMETER
3455-00-189-9147INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-0750
2990-01-075-5032INTERCHANGEABLE
PIPE,EXHAUST
40540
5133-01-460-1737INTERCHANGEABLE
DRILL,TWIST
40540
6625-01-547-3880INTERCHANGEABLE
INTERFACE UNIT,TESTING,COMMUNICA
40540
6730-01-558-4517INTERCHANGEABLE
SCREEN,PROJECTION
40540

Frequently Asked Questions

What is NSN 5950-00-331-7574?

NSN 5950-00-331-7574 is a Reactor, manufactured by Naval Ship Systems Command, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-331-7574?

NSN 5950-00-331-7574 has 6 cross-referenced part numbers: K-6233 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), 4592788 (Naval Ship Systems Command), 40540 (Coast/advanced Chip Magnetics, Inc.), T-2347 (Hytronics Corp.), RL1169 (Renco Electronics Inc Dba Renco Electronics Inc) and 1 more.

What NSN replaces 5950-00-331-7574?

There are 6 known substitutes for 5950-00-331-7574: 1315-00-028-4691, 3455-00-189-9147, 2990-01-075-5032 and 3 more. Verify interchangeability with system specifications before substitution.

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