PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-B-84299Plate,antenna Mast

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5985-00-636-2420 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-636-2420 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-636-2420. Primary manufacturer part number: SC-B-84299.
Features
  • Plate,antenna Mast — FSC 5985
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
  • Mounting Hole Type: PLAIN
  • Material: STEEL
  • Surface Treatment: ENAMEL
  • Mounting Facility Quantity: 1
  • Basic Shape Style: SQUARE
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Applications requiring Steel construction
General Description

The Plate,antenna Mast, cataloged under National Stock Number 5985-00-636-2420, is classified within Federal Supply Class 5985 (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 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-636-2420
Primary Part NumberSC-B-84299
Item NamePlate,antenna Mast
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
Mounting Hole TypePLAIN
MaterialSTEEL
Surface TreatmentENAMEL
Mounting Facility Quantity1
Basic Shape StyleSQUARE
Mounting MethodUNTHREADED HOLE(S)
Mounting Hole Diameter0.688 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-075-225114306 INTERCHANGEABLE
Stem,sequence Valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5970-00-240-384425369 INTERCHANGEABLE
Insulator,bushing
Lapp Insulators Llc
5950-00-405-252052C228 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
1650-00-601-363914306 INTERCHANGEABLE
Cap,valve
Mid-America Aerotech, Llc
3040-00-773-5831A6000 INTERCHANGEABLE
Bell Crank
Am General Llc
1610-00-799-468514306 INTERCHANGEABLE
Parts Kit,servo Spe
Hamilton Sundstrand Corporation Dba Collins Aerospace
5905-01-139-3805 INTERCHANGEABLE
Resistor,fixed,wire Wound
4320-01-257-3729 INTERCHANGEABLE
Parts Kit,hydraulic Motor
Cross-Reference Index
Part NumberManufacturer
SC-B-84299 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
14306 Barker & Williamson (USA)
B30936 Barker & Williamson (USA)
SCB84299 Spencer Industries Inc (USA)
SC-B-84299 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
SC-B-84299 Valcore Manufacturing Llc (USA)
B30936 PRIMARY Smart Machines, Inc. Dba Barker and Williamson (USA)
Related Parts
1650-00-075-2251INTERCHANGEABLE
STEM,SEQUENCE VALVE
14306
5970-00-240-3844INTERCHANGEABLE
INSULATOR,BUSHING
25369
5950-00-405-2520INTERCHANGEABLE
TRANSFORMER,POWER
52C228
1650-00-601-3639INTERCHANGEABLE
CAP,VALVE
14306
3040-00-773-5831INTERCHANGEABLE
BELL CRANK
A6000
1610-00-799-4685INTERCHANGEABLE
PARTS KIT,SERVO SPE
14306
5905-01-139-3805INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
4320-01-257-3729INTERCHANGEABLE
PARTS KIT,HYDRAULIC MOTOR

Frequently Asked Questions

What is NSN 5985-00-636-2420?

NSN 5985-00-636-2420 is a Plate,antenna Mast, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-636-2420?

NSN 5985-00-636-2420 has 7 cross-referenced part numbers: SC-B-84299 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 14306 (Barker & Williamson), B30936 (Barker & Williamson), SCB84299 (Spencer Industries Inc), SC-B-84299 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging) and 2 more.

What NSN replaces 5985-00-636-2420?

There are 8 known substitutes for 5985-00-636-2420: 1650-00-075-2251, 5970-00-240-3844, 5950-00-405-2520 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-B-84299?

Key specifications for SC-B-84299: Overall Length: 6.000 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.; Mounting Hole Type: PLAIN. 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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