PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1641-472Coil,radio Frequency

American Precision Industries Inc. · NSN 5950-01-011-1225 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-011-1225 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-011-1225. Primary manufacturer part number: 1641-472.
Features
  • Coil,radio Frequency — FSC 5950
  • Features Provided: TINNED WIRE LEADS
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Reliability Indicator: NOT ESTABLISHED
  • Overall Diameter: 0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-01-011-1225, 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 American Precision Industries Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-011-1225
Primary Part Number1641-472
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAmerican Precision Industries Inc.
StatusCANCELLED
Features ProvidedTINNED WIRE LEADS
Maximum Operating Temp105.0 CELSIUS DEGC
Reliability IndicatorNOT ESTABLISHED
Overall Diameter0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Coil Form TypeSOLID SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Specification/standard Data96906-MS75088 GOVERNMENT STANDARD
DC Resistance Rating in Ohms0.550 SINGLE COMPONENT SINGLE WINDING
Core ConstructionS0LID SINGLE COMPONENT
Winding Operating Current380.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Quality Factor44 MINIMUM SINGLE COMPONENT SINGLE WINDING
Test Data Document81349-MIL-C-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.).
Body Length0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
Inductance Rating4.70 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5950-00-057-7945SWD4-7 INTERCHANGEABLE
Coil,radio Frequency
Astec America Inc.
5910-00-137-870928021 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Thales Defense & Security Inc Dba Thales Communications Inc
2520-00-630-014849417HA INTERCHANGEABLE
Spacer,pinion Beari
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5950-00-728-0814G380015S16 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5930-00-925-077310122493 INTERCHANGEABLE
Switch,thermostatic
Us Army Aviation and Missile Command
5950-00-931-0462 INTERCHANGEABLE
Coil,radio Frequency
2910-00-962-584728021-0 INTERCHANGEABLE
Filter Element,fluid
Rtx Corporation Div Pratt & Whitney
5365-01-179-995928021 INTERCHANGEABLE
Ring,externally Threaded
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
5950-01-251-2429 INTERCHANGEABLE
Coil,radio Frequency
5905-01-304-3238259833 INTERCHANGEABLE
Resistor,fixed
Kohler Co.
Cross-Reference Index
Part NumberManufacturer
1641-472 American Precision Industries Inc. (USA)
SWD4-7 Nytronics Inc (USA)
MIL-PRF-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
150-9470 Wavetek Rockland Inc Div
917AS127-7 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
LT10K211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS75088-9 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
LADO-05470 Giga-Tronics Incorporated Dba Giga-Tronics (USA)
240-2715-210 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
240-2715-210 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
002 3902 109999 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh (DEU)
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
917AS127-7 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
15S4R7K Airco Inc Airco Electronics (USA)
28021 Vanguard Electronics, Llc (USA)
2598-33 American Precision Industries Inc. (USA)
038952-0033 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
Related Parts
5950-00-057-7945INTERCHANGEABLE
COIL,RADIO FREQUENCY
SWD4-7
5910-00-137-8709INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
28021
2520-00-630-0148INTERCHANGEABLE
SPACER,PINION BEARI
49417HA
5950-00-728-0814INTERCHANGEABLE
COIL,RADIO FREQUENCY
G380015S16
5930-00-925-0773INTERCHANGEABLE
SWITCH,THERMOSTATIC
10122493
5950-00-931-0462INTERCHANGEABLE
COIL,RADIO FREQUENCY
2910-00-962-5847INTERCHANGEABLE
FILTER ELEMENT,FLUID
28021-0
5365-01-179-9959INTERCHANGEABLE
RING,EXTERNALLY THREADED
28021
5950-01-251-2429INTERCHANGEABLE
COIL,RADIO FREQUENCY
5905-01-304-3238INTERCHANGEABLE
RESISTOR,FIXED
259833
1560-01-680-6775INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
2-5983-3

Frequently Asked Questions

What is NSN 5950-01-011-1225?

NSN 5950-01-011-1225 is a Coil,radio Frequency, manufactured by American Precision Industries Inc., classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-011-1225?

NSN 5950-01-011-1225 has 17 cross-referenced part numbers: 1641-472 (American Precision Industries Inc.), SWD4-7 (Nytronics Inc), MIL-PRF-15305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 150-9470 (Wavetek Rockland Inc Div), 917AS127-7 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier) and 12 more.

What NSN replaces 5950-01-011-1225?

There are 11 known substitutes for 5950-01-011-1225: 5950-00-057-7945, 5910-00-137-8709, 2520-00-630-0148 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1641-472?

Key specifications for 1641-472: Features Provided: TINNED WIRE LEADS; Maximum Operating Temp: 105.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED; Overall Diameter: 0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-011-1225 still in active supply?

NSN 5950-01-011-1225 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.
PartsTable Design LLC · partstable.com