PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

302821Saturable Reactor

Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix · NSN 5950-00-976-9700 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-976-9700 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-976-9700. Primary manufacturer part number: 302821.
Features
  • Saturable Reactor — FSC 5950
  • Mounting Hole Diameter: 0.194 INCHES NOMINAL SINGLE GROUP IN
  • Inclosure Type: FULLY INCLOSED
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Width: 2.750 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.070 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Terminal Type and Quantity: 8 TURRET
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Saturable Reactor, cataloged under National Stock Number 5950-00-976-9700, 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 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-976-9700
Primary Part Number302821
Item NameSaturable Reactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
StatusACTIVE
Mounting Hole Diameter0.194 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity4 SINGLE GROUP
Body Width2.750 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.070 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity8 TURRET
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4310-01-134-93243028-21 INTERCHANGEABLE
Pump Block Subassem
Pentair Filtration Solutions, Llc
2920-01-169-37381105063 INTERCHANGEABLE
Generator,engine Accessory
Delco Remy America Inc
Cross-Reference Index
Part NumberManufacturer
302821 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
302821 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
302821 Honeywell International Inc. Div Aerospace - Torrance (USA)
Related Parts
4310-01-134-9324INTERCHANGEABLE
PUMP BLOCK SUBASSEM
3028-21
2920-01-169-3738INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
1105063

Frequently Asked Questions

What is NSN 5950-00-976-9700?

NSN 5950-00-976-9700 is a Saturable Reactor, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-976-9700?

NSN 5950-00-976-9700 has 3 cross-referenced part numbers: 302821 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 302821 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 302821 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 5950-00-976-9700?

There are 2 known substitutes for 5950-00-976-9700: 4310-01-134-9324, 2920-01-169-3738. Verify interchangeability with system specifications before substitution.

What are the specifications of 302821?

Key specifications for 302821: Mounting Hole Diameter: 0.194 INCHES NOMINAL SINGLE GROUP IN; Overall Width: 3.000 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Mounting Facility Quantity: 4 SINGLE GROUP. 10 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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