PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCB33977Coil,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-646-0919 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-0919 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-0919. Primary manufacturer part number: SCB33977.
Features
  • Coil,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: OPEN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Conductor Size: 0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Body Outside Diameter: 0.312 INCHES NOMINAL IN
  • Turn Quantity: 2 1/2 SINGLE COMPONENT SINGLE WINDING
  • Body Length: 0.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-646-0919, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 8 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
NSN5950-00-646-0919
Primary Part NumberSCB33977
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeOPEN
Mounting MethodTERMINAL SINGLE GROUP
Winding Conductor Size0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Body Outside Diameter0.312 INCHES NOMINAL IN
Turn Quantity2 1/2 SINGLE COMPONENT SINGLE WINDING
Body Length0.250 INCHES NOMINAL IN
Terminal Type and Quantity2 WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-054-9329 INTERCHANGEABLE
Lamp,incandescent
5305-00-354-84591384 INTERCHANGEABLE
Setscrew
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3020-00-496-2111 INTERCHANGEABLE
Gear,internal
4720-00-575-92261384 INTERCHANGEABLE
Hose Assembly,diesel
Stewart & Stevenson Power Products Llc
5940-00-688-73141384 INTERCHANGEABLE
Terminal Board
Birnbach Co Inc
5910-00-726-2299SMC500229 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5133-01-051-8701 INTERCHANGEABLE
Drill,twist
5930-01-056-729010668097 INTERCHANGEABLE
Switch,pressure
Us Army Aviation and Missile Command
5330-01-108-506912300059 INTERCHANGEABLE
Seal
U S Army Tank Automotive Command Amsta-Im-Mm
4820-01-146-0058YB2385G225 INTERCHANGEABLE
Valve,safety Relief
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
13-84 Edo (USA)
SCB33977 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
6240-00-054-9329INTERCHANGEABLE
LAMP,INCANDESCENT
5305-00-354-8459INTERCHANGEABLE
SETSCREW
1384
3020-00-496-2111INTERCHANGEABLE
GEAR,INTERNAL
4720-00-575-9226INTERCHANGEABLE
HOSE ASSEMBLY,DIESEL
1384
5940-00-688-7314INTERCHANGEABLE
TERMINAL BOARD
1384
5910-00-726-2299INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
SMC500229
5133-01-051-8701INTERCHANGEABLE
DRILL,TWIST
5930-01-056-7290INTERCHANGEABLE
SWITCH,PRESSURE
10668097
5330-01-108-5069INTERCHANGEABLE
SEAL
12300059
4820-01-146-0058INTERCHANGEABLE
VALVE,SAFETY RELIEF
YB2385G225
4820-01-150-0858INTERCHANGEABLE
VALVE,SAFETY RELIEF
YB2385X225
5305-01-197-3450INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1384

Frequently Asked Questions

What is NSN 5950-00-646-0919?

NSN 5950-00-646-0919 is a Coil,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-646-0919?

NSN 5950-00-646-0919 has 2 cross-referenced part numbers: 13-84 (Edo), SCB33977 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5950-00-646-0919?

There are 12 known substitutes for 5950-00-646-0919: 6240-00-054-9329, 5305-00-354-8459, 3020-00-496-2111 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SCB33977?

Key specifications for SCB33977: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: OPEN; Mounting Method: TERMINAL SINGLE GROUP; Special Features: SINGLE LAYER WOUND TYPE. 9 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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