PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

577R729H14Coil,radio Frequency

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-01-169-8231 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-169-8231 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-169-8231. Primary manufacturer part number: 577R729H14.
Features
  • Coil,radio Frequency — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • DC Resistance Rating in Ohms: 12.000 SINGLE COMPONENT SINGLE WINDING
  • Inductance Rating: 120.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Body Height: 0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Core Construction: S0LID SINGLE COMPONENT
  • Terminal Type and Quantity: 2 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-01-169-8231, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-169-8231
Primary Part Number577R729H14
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Mounting MethodTERMINAL SINGLE GROUP
DC Resistance Rating in Ohms12.000 SINGLE COMPONENT SINGLE WINDING
Inductance Rating120.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Height0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Coil Form TypeSOLID SINGLE COMPONENT
Core ConstructionS0LID SINGLE COMPONENT
Terminal Type and Quantity2 WIRE LEAD
Maximum Operating Temp125.0 CELSIUS DEGC
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Quality Factor45 MINIMUM SINGLE COMPONENT SINGLE WINDING
Test Data Document81349-MIL-PRF-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Inclosure TypeFULLY INCLOSED
Winding Operating Current160.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Specification/standard Data96906-MS21424 GOVERNMENT STANDARD
Hazardous Locations/environmental ProtectionVIBRATION RESISTANT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4820-00-036-1525N10793 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6135-00-100-0485 INTERCHANGEABLE
Battery,nonrechargeable
6625-00-620-472310793 INTERCHANGEABLE
Ammeter
Continental Electronics Corp
1560-00-772-326310793 INTERCHANGEABLE
Strip,windshield
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
4730-01-112-257710-793 INTERCHANGEABLE
Elbow,tube
Donaldson Company, Inc.
3040-01-144-333114188P INTERCHANGEABLE
Shaft,shouldered
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5999-01-303-0572107.9-3 INTERCHANGEABLE
Contact Assembly,electrical
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
577R729H14 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
10793 Vanguard Electronics, Llc (USA)
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CDD3525-14 Interconnection Products Inc (USA)
240-2752-390 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MS21424-14 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
240-2752-392 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
LT4K559 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
16450-14 Torotel, Inc. Div Torotel Products, Inc. (USA)
Related Parts
4820-00-036-1525INTERCHANGEABLE
CAP,VALVE
N10793
6135-00-100-0485INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
6625-00-620-4723INTERCHANGEABLE
AMMETER
10793
1560-00-772-3263INTERCHANGEABLE
STRIP,WINDSHIELD
10793
4730-01-112-2577INTERCHANGEABLE
ELBOW,TUBE
10-793
3040-01-144-3331INTERCHANGEABLE
SHAFT,SHOULDERED
14188P
5999-01-303-0572INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
107.9-3

Frequently Asked Questions

What is NSN 5950-01-169-8231?

NSN 5950-01-169-8231 is a Coil,radio Frequency, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-169-8231?

NSN 5950-01-169-8231 has 10 cross-referenced part numbers: 577R729H14 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 10793 (Vanguard Electronics, Llc), MIL-C-15305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CDD3525-14 (Interconnection Products Inc), 240-2752-390 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems) and 5 more.

What NSN replaces 5950-01-169-8231?

There are 7 known substitutes for 5950-01-169-8231: 4820-00-036-1525, 6135-00-100-0485, 6625-00-620-4723 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 577R729H14?

Key specifications for 577R729H14: Mounting Method: TERMINAL SINGLE GROUP; DC Resistance Rating in Ohms: 12.000 SINGLE COMPONENT SINGLE WINDING; Inductance Rating: 120.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Overall Length: 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-169-8231 still in active supply?

NSN 5950-01-169-8231 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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