PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7221Coil,radio Frequency

Caddell Burns Manufacturing Co Inc · NSN 5950-01-373-9841 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-373-9841 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-373-9841. Primary manufacturer part number: 7221.
Features
  • Coil,radio Frequency — FSC 5950
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Body Length: 0.315 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 PIN
  • Body Width: 0.315 INCHES NOMINAL IN
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-01-373-9841, 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 Caddell Burns Manufacturing Co Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-01-373-9841
Primary Part Number7221
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCaddell Burns Manufacturing Co Inc
StatusACTIVE
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Body Length0.315 INCHES NOMINAL IN
Terminal Type and Quantity2 PIN
Body Width0.315 INCHES NOMINAL IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTAB SINGLE GROUP
Coil Form TypeHOLLOW SINGLE COMPONENT
Inductance Rating0.15 MICROHENRIES MINIMUM AND 0.21 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height0.420 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-081-72737221 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Bi Technologies Corporation Div Bi Technologies Corp.
1650-00-138-27797221 INTERCHANGEABLE
Filtering Disk,fluid
The Boeing Company Div Defense
3110-00-155-6812022-7534 INTERCHANGEABLE
Bearing,ball,annular
Marathon Le Tourneau Co
6210-00-496-25017221 INTERCHANGEABLE
Pivot Housing
Unity Manufacturing Co
5950-00-645-0714SCC35574 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5915-00-923-275108-00335-001 INTERCHANGEABLE
Filter,band Pass
Raytheon Company
5950-01-050-6678 INTERCHANGEABLE
Transformer,power
6532-01-392-33377221 INTERCHANGEABLE
Cap,operating,surgical
Stanford Professional Products Corp
4730-01-396-131572-21 INTERCHANGEABLE
Strainer Element,sediment
Kraissl Co Inc the
4730-01-478-4141119482-23 INTERCHANGEABLE
Clamp,hose
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
7221 PRIMARY Caddell Burns Manufacturing Co Inc (USA)
Related Parts
5905-00-081-7273INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
7221
1650-00-138-2779INTERCHANGEABLE
FILTERING DISK,FLUID
7221
3110-00-155-6812INTERCHANGEABLE
BEARING,BALL,ANNULAR
022-7534
6210-00-496-2501INTERCHANGEABLE
PIVOT HOUSING
7221
5950-00-645-0714INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SCC35574
5915-00-923-2751INTERCHANGEABLE
FILTER,BAND PASS
08-00335-001
5950-01-050-6678INTERCHANGEABLE
TRANSFORMER,POWER
6532-01-392-3337INTERCHANGEABLE
CAP,OPERATING,SURGICAL
7221
4730-01-396-1315INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
72-21
4730-01-478-4141INTERCHANGEABLE
CLAMP,HOSE
119482-23
5985-01-483-1641INTERCHANGEABLE
COUPLER,ANTENNA
7221-01
5925-01-719-4363INTERCHANGEABLE
CIRCUIT BREAKER
7221

Frequently Asked Questions

What is NSN 5950-01-373-9841?

NSN 5950-01-373-9841 is a Coil,radio Frequency, manufactured by Caddell Burns Manufacturing Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-373-9841?

NSN 5950-01-373-9841 has 1 cross-referenced part number: 7221 (Caddell Burns Manufacturing Co Inc).

What NSN replaces 5950-01-373-9841?

There are 12 known substitutes for 5950-01-373-9841: 5905-00-081-7273, 1650-00-138-2779, 3110-00-155-6812 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7221?

Key specifications for 7221: Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT; Body Length: 0.315 INCHES NOMINAL IN; Terminal Type and Quantity: 2 PIN; Body Width: 0.315 INCHES NOMINAL IN. 11 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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