PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-1816 REV AReactor

Marine Electric Systems Inc · NSN 5950-00-974-8956 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-974-8956 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-974-8956. Primary manufacturer part number: T-1816 REV A.
Features
  • Reactor — FSC 5950
  • Winding Operating Current: 30.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Body Length: 7.500 INCHES NOMINAL IN
  • Inclosure Type: FULLY INCLOSED
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Height: 6.625 INCHES NOMINAL IN
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.563 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-974-8956, 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 Marine Electric Systems Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-974-8956
Primary Part NumberT-1816 REV A
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMarine Electric Systems Inc
StatusACTIVE
Winding Operating Current30.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Length7.500 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity4 SINGLE GROUP
Body Height6.625 INCHES NOMINAL IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width3.563 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width4.500 INCHES NOMINAL IN
Terminal Type and Quantity5 WIRE LEAD
Winding Quantity1 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length5.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance TypeFIXED
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.500 INCHES NOMINAL SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Winding Conductor Size0.16200 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Turn Quantity112 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-419-5342SM-B-619140 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
T-1816 REV A PRIMARY Marine Electric Systems Inc (USA)
T1816 Marine Electric Systems Inc (USA)
Related Parts
5950-00-419-5342INTERCHANGEABLE
REACTOR
SM-B-619140

Frequently Asked Questions

What is NSN 5950-00-974-8956?

NSN 5950-00-974-8956 is a Reactor, manufactured by Marine Electric Systems Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-974-8956?

NSN 5950-00-974-8956 has 2 cross-referenced part numbers: T-1816 REV A (Marine Electric Systems Inc), T1816 (Marine Electric Systems Inc).

What NSN replaces 5950-00-974-8956?

There is 1 known substitute for 5950-00-974-8956: 5950-00-419-5342. Verify interchangeability with system specifications before substitution.

What are the specifications of T-1816 REV A?

Key specifications for T-1816 REV A: Winding Operating Current: 30.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Body Length: 7.500 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Mounting Facility Quantity: 4 SINGLE GROUP. 17 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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