PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

270RTransformer,radio Frequency

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-648-0849 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-0849 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-0849. Primary manufacturer part number: 270R.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Method: FLANGE SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN
  • Inductance Rating: 1.60 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Outside Diameter: 0.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-648-0849, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5950-00-648-0849
Primary Part Number270R
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Mounting MethodFLANGE SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Inductance Rating1.60 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY
Coil Form TypeSOLID SINGLE COMPONENT
Distance Between Mounting Facility Centers1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Outside Diameter0.750 INCHES NOMINAL IN
Turn Quantity253 SINGLE COMPONENT ALL PRIMARY
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL PRIMARY
Terminal Type and Quantity4 TAB, SOLDER LUG
Frequency Rating1.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Winding Conductor Size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL PRIMARY IN
Mounting Facility Quantity2 SINGLE GROUP
Body Length1.000 INCHES NOMINAL IN
Inclosure TypeOPEN
Winding Function and Quantity2 PRIMARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-117-1562 INTERCHANGEABLE
Bearing,roller,journal
5220-00-403-606643058 INTERCHANGEABLE
Template,nozzle
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5340-00-479-446631210 INTERCHANGEABLE
Buckle
Kinedyne Llc
5365-00-969-1899 INTERCHANGEABLE
Ring,throttle Valve
5925-01-172-9727DE2-10 MIL INTERCHANGEABLE
Circuit Breaker
Insinger Machine Co
5330-01-173-945139-619-39-HT INTERCHANGEABLE
Gasket
Automatic Switch Company Dba Asco
4720-01-174-476643058 INTERCHANGEABLE
Hose Assembly,nonmetallic
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
4730-01-225-2101 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
Cross-Reference Index
Part NumberManufacturer
D21-0 Bae Systems Information and Electronic Systems Integration Inc. (USA)
270R PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
43058 Joint Electronics Type Designation System (USA)
Related Parts
3110-00-117-1562INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
5220-00-403-6066INTERCHANGEABLE
TEMPLATE,NOZZLE
43058
5340-00-479-4466INTERCHANGEABLE
BUCKLE
31210
5365-00-969-1899INTERCHANGEABLE
RING,THROTTLE VALVE
5925-01-172-9727INTERCHANGEABLE
CIRCUIT BREAKER
DE2-10 MIL
5330-01-173-9451INTERCHANGEABLE
GASKET
39-619-39-HT
4720-01-174-4766INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
43058
4730-01-225-2101INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION

Frequently Asked Questions

What is NSN 5950-00-648-0849?

NSN 5950-00-648-0849 is a Transformer,radio Frequency, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-648-0849?

NSN 5950-00-648-0849 has 3 cross-referenced part numbers: D21-0 (Bae Systems Information and Electronic Systems Integration Inc.), 270R (Bae Systems Information and Electronic Systems Integration Inc.), 43058 (Joint Electronics Type Designation System).

What NSN replaces 5950-00-648-0849?

There are 8 known substitutes for 5950-00-648-0849: 3110-00-117-1562, 5220-00-403-6066, 5340-00-479-4466 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 270R?

Key specifications for 270R: Mounting Method: FLANGE SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN; Inductance Rating: 1.60 MILLIHENRIES NOMINAL SINGLE COMPONENT ALL PRIMARY. 16 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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