PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1188-1Coil,radio Frequency

American Trans-Coil Corp · NSN 5950-00-706-9404 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-706-9404 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-706-9404. Primary manufacturer part number: 1188-1.
Features
  • Coil,radio Frequency — FSC 5950
  • Body Outside Diameter: 0.281 INCHES NOMINAL IN
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Terminal Type and Quantity: 2 COLLAR/RING
  • Rating Method: WINDING TURNS 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 5950-00-706-9404, 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 Trans-Coil Corp. Government technical data includes 16 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-706-9404
Primary Part Number1188-1
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAmerican Trans-Coil Corp
StatusACTIVE
Body Outside Diameter0.281 INCHES NOMINAL IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED BUSHING SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Terminal Type and Quantity2 COLLAR/RING
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Core ConstructionPOWDERED SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Turn Quantity3 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Thread Quantity Per Inch32 SINGLE GROUP
Body Length0.594 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-01-245-265211881 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
5315-01-422-445511-881 INTERCHANGEABLE
Pin,straight,headed
Hoyt Corporation
3990-01-506-966017MTC/802A INTERCHANGEABLE
Tie Down,cargo,vehicle
Peck & Hale, Llc
4820-01-646-599560872-002 INTERCHANGEABLE
Valve,relief,pressure and Temper
Bell Textron Inc
Cross-Reference Index
Part NumberManufacturer
1188-1 American Trans-Coil Corp (USA)
545-0990-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5950-01-245-2652INTERCHANGEABLE
TRANSFORMER,POWER
11881
5315-01-422-4455INTERCHANGEABLE
PIN,STRAIGHT,HEADED
11-881
3990-01-506-9660INTERCHANGEABLE
TIE DOWN,CARGO,VEHICLE
17MTC/802A
4820-01-646-5995INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
60872-002

Frequently Asked Questions

What is NSN 5950-00-706-9404?

NSN 5950-00-706-9404 is a Coil,radio Frequency, manufactured by American Trans-Coil Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-706-9404?

NSN 5950-00-706-9404 has 2 cross-referenced part numbers: 1188-1 (American Trans-Coil Corp), 545-0990-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-706-9404?

There are 4 known substitutes for 5950-00-706-9404: 5950-01-245-2652, 5315-01-422-4455, 3990-01-506-9660 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1188-1?

Key specifications for 1188-1: Body Outside Diameter: 0.281 INCHES NOMINAL IN; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Mounting Method: THREADED BUSHING SINGLE GROUP. 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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