PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11988Transformer,power

Inrcore, Llc Div Inrcore · NSN 5950-00-283-4330 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-283-4330 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-283-4330. Primary manufacturer part number: 11988.
Features
  • Transformer,power — FSC 5950
  • Body Length: 2.230 INCHES MINIMUM AND 2.270 INCHES MAXIMUM IN
  • Body Width: 1.781 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 14 WIRE LEAD
  • Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
  • Body Height: 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-283-4330, 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 Inrcore, Llc Div Inrcore. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-283-4330
Primary Part Number11988
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerInrcore, Llc Div Inrcore
StatusACTIVE
Body Length2.230 INCHES MINIMUM AND 2.270 INCHES MAXIMUM IN
Body Width1.781 INCHES MAXIMUM IN
Terminal Type and Quantity14 WIRE LEAD
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Body Height1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-288-778351202887793 INTERCHANGEABLE
Tuning Wand,electronic Equipment
General Services Administration Federal Supply Service
3040-00-356-3355SC-B-69625 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1650-00-418-32603187252 INTERCHANGEABLE
Filter Element,fluid
Moog Military Aircraft Llc
5950-00-449-280911988 INTERCHANGEABLE
Reactor
Astec America Inc.
4820-00-723-578511988 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6145-00-812-5034 INTERCHANGEABLE
Cable,radio Frequency
5996-01-140-768311988 INTERCHANGEABLE
Amplifier,video
Eon Instrumentation, Inc.
5915-01-536-4388 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cross-Reference Index
Part NumberManufacturer
2149254-1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
2149254-1 Honeywell Intl Inc Defense Avionics Systems (USA)
11988 PRIMARY Inrcore, Llc Div Inrcore (USA)
Related Parts
5120-00-288-7783INTERCHANGEABLE
TUNING WAND,ELECTRONIC EQUIPMENT
51202887793
3040-00-356-3355INTERCHANGEABLE
LEVER,MANUAL CONTROL
SC-B-69625
1650-00-418-3260INTERCHANGEABLE
FILTER ELEMENT,FLUID
3187252
5950-00-449-2809INTERCHANGEABLE
REACTOR
11988
4820-00-723-5785INTERCHANGEABLE
DISK,VALVE
11988
6145-00-812-5034INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5996-01-140-7683INTERCHANGEABLE
AMPLIFIER,VIDEO
11988
5915-01-536-4388INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE

Frequently Asked Questions

What is NSN 5950-00-283-4330?

NSN 5950-00-283-4330 is a Transformer,power, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-283-4330?

NSN 5950-00-283-4330 has 3 cross-referenced part numbers: 2149254-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 2149254-1 (Honeywell Intl Inc Defense Avionics Systems), 11988 (Inrcore, Llc Div Inrcore).

What NSN replaces 5950-00-283-4330?

There are 8 known substitutes for 5950-00-283-4330: 5120-00-288-7783, 3040-00-356-3355, 1650-00-418-3260 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11988?

Key specifications for 11988: Body Length: 2.230 INCHES MINIMUM AND 2.270 INCHES MAXIMUM IN; Body Width: 1.781 INCHES MAXIMUM IN; Terminal Type and Quantity: 14 WIRE LEAD; Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT. 8 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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