PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6248Transformer,power

Coast/advanced Chip Magnetics, Inc. · NSN 5950-00-135-5587 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-135-5587 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-135-5587. Primary manufacturer part number: 6248.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Length: 3.250 INCHES NOMINAL IN
  • Winding Function and Quantity: 2 PRIMARY AND 8 SECONDARY SINGLE COMPONENT
  • Body Height: 2.210 INCHES NOMINAL IN
  • Frequency Rating: 7.0 KILOHERTZ NOMINAL 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 5950-00-135-5587, 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 Coast/advanced Chip Magnetics, Inc.. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-135-5587
Primary Part Number6248
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCoast/advanced Chip Magnetics, Inc.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.250 INCHES NOMINAL IN
Winding Function and Quantity2 PRIMARY AND 8 SECONDARY SINGLE COMPONENT
Body Height2.210 INCHES NOMINAL IN
Frequency Rating7.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Distance Between Mounting Facility Centers2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.250 INCHES NOMINAL IN
Terminal Type and Quantity30 TAB, SOLDER LUG
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.193 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-070-80096248 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
4510-00-145-6336 INTERCHANGEABLE
Tailpiece,waste Drain
5310-00-185-6389 INTERCHANGEABLE
Nut,plain,round
3110-00-198-2200 INTERCHANGEABLE
Bearing,ball,annular
9905-00-205-247762-48 INTERCHANGEABLE
Plate,identification
Dresser Industries Inc Leroi Div
5999-00-215-4048029037 INTERCHANGEABLE
Contact,electrical
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
4730-00-254-6445 INTERCHANGEABLE
Elbow,tube
5905-00-279-5291B12J3K0 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
4930-00-288-1511 INTERCHANGEABLE
Adapter,grease Gun Coupling
5325-00-395-65056248 INTERCHANGEABLE
Receptacle,turnlock Fastener
Gebauer Chemical Co
Cross-Reference Index
Part NumberManufacturer
1M017LS54002 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
6248 PRIMARY Coast/advanced Chip Magnetics, Inc. (USA)
1745 Cpt Corporation Washington Branch Office (USA)
Related Parts
5950-00-070-8009INTERCHANGEABLE
TRANSFORMER,POWER
6248
4510-00-145-6336INTERCHANGEABLE
TAILPIECE,WASTE DRAIN
5310-00-185-6389INTERCHANGEABLE
NUT,PLAIN,ROUND
3110-00-198-2200INTERCHANGEABLE
BEARING,BALL,ANNULAR
9905-00-205-2477INTERCHANGEABLE
PLATE,IDENTIFICATION
62-48
5999-00-215-4048INTERCHANGEABLE
CONTACT,ELECTRICAL
029037
4730-00-254-6445INTERCHANGEABLE
ELBOW,TUBE
5905-00-279-5291INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
B12J3K0
4930-00-288-1511INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5325-00-395-6505INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
6248
5950-00-581-8676INTERCHANGEABLE
TRANSFORMER,POWER
4330-00-624-0213INTERCHANGEABLE
FILTER ELEMENT,FLUID
927091

Frequently Asked Questions

What is NSN 5950-00-135-5587?

NSN 5950-00-135-5587 is a Transformer,power, manufactured by Coast/advanced Chip Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-135-5587?

NSN 5950-00-135-5587 has 3 cross-referenced part numbers: 1M017LS54002 (Northrop Grumman Corp Electronic Systems Defensive System Div), 6248 (Coast/advanced Chip Magnetics, Inc.), 1745 (Cpt Corporation Washington Branch Office).

What NSN replaces 5950-00-135-5587?

There are 12 known substitutes for 5950-00-135-5587: 5950-00-070-8009, 4510-00-145-6336, 5310-00-185-6389 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6248?

Key specifications for 6248: Reliability Indicator: NOT ESTABLISHED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Mounting Facility Quantity: 4 SINGLE GROUP; Body Length: 3.250 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com