PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1597Coil,radio Frequency

Torotel, Inc. Div Torotel Products, Inc. · NSN 5950-00-074-3289 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-074-3289 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-074-3289. Primary manufacturer part number: 1597.
Features
  • Coil,radio Frequency — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Thread Quantity Per Inch: 48 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Nominal Thread Size: 0.099 INCHES SINGLE GROUP IN
  • Body Length: 0.738 INCHES NOMINAL IN
  • Quality Factor: 52 MINIMUM SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-074-3289, 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 Torotel, Inc. Div Torotel Products, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5950-00-074-3289
Primary Part Number1597
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTorotel, Inc. Div Torotel Products, Inc.
StatusACTIVE
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch48 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity2 TAB, SOLDER LUG
Nominal Thread Size0.099 INCHES SINGLE GROUP IN
Body Length0.738 INCHES NOMINAL IN
Quality Factor52 MINIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity1 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
DC Resistance Rating in Ohms24.000 SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-133-29191597 INTERCHANGEABLE
Resistor Set,matched
Ballantine Laboratories Inc
5310-00-197-53121597 INTERCHANGEABLE
Washer,flat
Eaton Corporation Dba Airflex Div Div Airflex
2590-00-253-7421292481 INTERCHANGEABLE
Cap,filler Opening
Briggs and Stratton Corp
5340-00-303-53751597 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
3830-00-353-30673001597-8 INTERCHANGEABLE
Hose Assembly Rubbe
New Holland Construction
2530-00-421-131015-97 INTERCHANGEABLE
Brake Drum
Fairbanks Morse, Llc
5905-00-625-6900 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5910-00-919-76980150-0028 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Keysight Technologies Inc
5330-01-275-86141597 INTERCHANGEABLE
Gasket
Industrial Oven and Equipment Co
5985-01-357-04094004 INTERCHANGEABLE
Divider,power,radio Frequency
Blonder Tongue Laboratories, Inc.
Cross-Reference Index
Part NumberManufacturer
2227324 L3harris Technologies, Inc. (USA)
1597 PRIMARY Torotel, Inc. Div Torotel Products, Inc. (USA)
Related Parts
5905-00-133-2919INTERCHANGEABLE
RESISTOR SET,MATCHED
1597
5310-00-197-5312INTERCHANGEABLE
WASHER,FLAT
1597
2590-00-253-7421INTERCHANGEABLE
CAP,FILLER OPENING
292481
5340-00-303-5375INTERCHANGEABLE
BUMPER
1597
3830-00-353-3067INTERCHANGEABLE
HOSE ASSEMBLY RUBBE
3001597-8
2530-00-421-1310INTERCHANGEABLE
BRAKE DRUM
15-97
5905-00-625-6900INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5910-00-919-7698INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
0150-0028
5330-01-275-8614INTERCHANGEABLE
GASKET
1597
5985-01-357-0409INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
4004
6750-01-382-8500INTERCHANGEABLE
DEVELOPER,PHOTOGRAPHIC
6160-01-583-7831INTERCHANGEABLE
FIXTURE,EQUALIZATION DISCHARGE
1597

Frequently Asked Questions

What is NSN 5950-00-074-3289?

NSN 5950-00-074-3289 is a Coil,radio Frequency, manufactured by Torotel, Inc. Div Torotel Products, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-074-3289?

NSN 5950-00-074-3289 has 2 cross-referenced part numbers: 2227324 (L3harris Technologies, Inc.), 1597 (Torotel, Inc. Div Torotel Products, Inc.).

What NSN replaces 5950-00-074-3289?

There are 12 known substitutes for 5950-00-074-3289: 5905-00-133-2919, 5310-00-197-5312, 2590-00-253-7421 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1597?

Key specifications for 1597: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Thread Quantity Per Inch: 48 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Overall Height: 0.688 INCHES NOMINAL IN. 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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