PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

506-0757-002Coil,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-645-2540 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-2540 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-2540. Primary manufacturer part number: 506-0757-002.
Features
  • Coil,radio Frequency — FSC 5950
  • Coil Form Type: HOLLOW SINGLE COMPONENT
  • Core Construction: POWDERED SINGLE COMPONENT
  • Body Length: 0.844 INCHES NOMINAL IN
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNF 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 5950-00-645-2540, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-2540
Primary Part Number506-0757-002
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Coil Form TypeHOLLOW SINGLE COMPONENT
Core ConstructionPOWDERED SINGLE COMPONENT
Body Length0.844 INCHES NOMINAL IN
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNF SINGLE GROUP
Turn Quantity11-1/4 SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG
Overall Diameter0.375 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inclosure TypeOPEN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-236-3730 INTERCHANGEABLE
Hammer,hand
3040-00-322-5574SM-B-171507 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3040-00-717-686811491 INTERCHANGEABLE
Cam,control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1560-00-773-235811491 INTERCHANGEABLE
Baffle Assembly
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5310-01-120-96951149-1 INTERCHANGEABLE
Nut
Tescom Corp Dba Tescom Div Tescom
4720-01-121-183511491 INTERCHANGEABLE
Hose Assembly,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
2920-01-408-06851544165B05 INTERCHANGEABLE
Housing Section,generator,engine
Prestolite Electric Inc
Cross-Reference Index
Part NumberManufacturer
506-0757-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1149-1 American Trans-Coil Corp (USA)
Related Parts
5120-00-236-3730INTERCHANGEABLE
HAMMER,HAND
3040-00-322-5574INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-171507
3040-00-717-6868INTERCHANGEABLE
CAM,CONTROL
11491
1560-00-773-2358INTERCHANGEABLE
BAFFLE ASSEMBLY
11491
5310-01-120-9695INTERCHANGEABLE
NUT
1149-1
4720-01-121-1835INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
11491
2920-01-408-0685INTERCHANGEABLE
HOUSING SECTION,GENERATOR,ENGINE
1544165B05

Frequently Asked Questions

What is NSN 5950-00-645-2540?

NSN 5950-00-645-2540 is a Coil,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-2540?

NSN 5950-00-645-2540 has 2 cross-referenced part numbers: 506-0757-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1149-1 (American Trans-Coil Corp).

What NSN replaces 5950-00-645-2540?

There are 7 known substitutes for 5950-00-645-2540: 5120-00-236-3730, 3040-00-322-5574, 3040-00-717-6868 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 506-0757-002?

Key specifications for 506-0757-002: Coil Form Type: HOLLOW SINGLE COMPONENT; Core Construction: POWDERED SINGLE COMPONENT; Body Length: 0.844 INCHES NOMINAL IN; Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT. 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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