PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12377Antenna

Aire-Sciences Inc · NSN 5985-01-043-0141 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-043-0141 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-043-0141. Primary manufacturer part number: 12377.
Features
  • Antenna — FSC 5985
  • Design Type: WHIP SINGLE ANTENNA ELEMENT
  • Radiation Pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
  • Frequency Rating: 118.000 MEGAHERTZ MINIMUM AND 135.950 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
  • Electromagnetic Polarization Type: VERTICAL SINGLE ANTENNA ELEMENT
  • Connector End Design: PIN SINGLE ANTENNA ELEMENT
  • Terminal Type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
  • Characteristic Impedance in Ohms: 50.0 SINGLE ANTENNA ELEMENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Antenna, cataloged under National Stock Number 5985-01-043-0141, 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 Aire-Sciences Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5985-01-043-0141
Primary Part Number12377
Item NameAntenna
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAire-Sciences Inc
StatusACTIVE
Design TypeWHIP SINGLE ANTENNA ELEMENT
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Frequency Rating118.000 MEGAHERTZ MINIMUM AND 135.950 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Electromagnetic Polarization TypeVERTICAL SINGLE ANTENNA ELEMENT
Connector End DesignPIN SINGLE ANTENNA ELEMENT
Terminal TypeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
Characteristic Impedance in Ohms50.0 SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Coaxial Connector Series DesignationBNC SINGLE ANTENNA ELEMENT
Power Rating6.000 WATTS CW SINGLE ANTENNA ELEMENT
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-191-6222 INTERCHANGEABLE
Screw,machine
5133-00-228-1368 INTERCHANGEABLE
Drill,twist
5315-00-392-2186125421 INTERCHANGEABLE
Pin,dowel,guide
Telemechanics Inc
6145-00-393-40758860 INTERCHANGEABLE
Cable,power,electrical
Janor Wire & Cable Corp
2915-00-441-990812-377 INTERCHANGEABLE
Lobe,pump,fuel
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
4820-00-622-681312377 INTERCHANGEABLE
Piston and Cup Assembly
Aerco International, Inc. Dba Aerco International Inc
4810-00-787-060712284 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-01-186-8444N12377 INTERCHANGEABLE
Disk,nozzle Pin,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-212-027612377 INTERCHANGEABLE
Coupling,pipe
Westerbeke Corporation
5360-01-281-7054 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
12377 Aire-Sciences Inc (USA)
12377 Edo-Aire (USA)
12284 Edo-Aire (USA)
Related Parts
5305-00-191-6222INTERCHANGEABLE
SCREW,MACHINE
5133-00-228-1368INTERCHANGEABLE
DRILL,TWIST
5315-00-392-2186INTERCHANGEABLE
PIN,DOWEL,GUIDE
125421
6145-00-393-4075INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8860
2915-00-441-9908INTERCHANGEABLE
LOBE,PUMP,FUEL
12-377
4820-00-622-6813INTERCHANGEABLE
PISTON AND CUP ASSEMBLY
12377
4810-00-787-0607INTERCHANGEABLE
DISK,VALVE
12284
4820-01-186-8444INTERCHANGEABLE
DISK,NOZZLE PIN,VALVE
N12377
4730-01-212-0276INTERCHANGEABLE
COUPLING,PIPE
12377
5360-01-281-7054INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3460-01-301-3633INTERCHANGEABLE
VISE,MACHINE TABLE
12284
7045-01-316-7523INTERCHANGEABLE
CLEANER KIT,DISK

Frequently Asked Questions

What is NSN 5985-01-043-0141?

NSN 5985-01-043-0141 is a Antenna, manufactured by Aire-Sciences Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-043-0141?

NSN 5985-01-043-0141 has 3 cross-referenced part numbers: 12377 (Aire-Sciences Inc), 12377 (Edo-Aire), 12284 (Edo-Aire).

What NSN replaces 5985-01-043-0141?

There are 12 known substitutes for 5985-01-043-0141: 5305-00-191-6222, 5133-00-228-1368, 5315-00-392-2186 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12377?

Key specifications for 12377: Design Type: WHIP SINGLE ANTENNA ELEMENT; Radiation Pattern: OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT; Frequency Rating: 118.000 MEGAHERTZ MINIMUM AND 135.950 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT; Electromagnetic Polarization Type: VERTICAL SINGLE ANTENNA ELEMENT. 12 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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