Quote for 20-4 Chelton Limited Part with NSN 5985-00-419-5177

Part Number:  20-4
Alternate P/N:  204
Manufacturer:  chelton limited
NIIN:  4195177
Item Name :  antenna
CAGE Code:  63563
INC Code:  00749
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-09-2026

Are you looking quote for part 20-4? The Chelton Limited-manufactured component (CAGE Code: 63563) is documented under NSN 5985-00-419-5177 as Antenna. For the fastest quote, please complete our RFQ form with details about 20-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified 20-4, classified under INC 00749, FSG 59 Electrical and Electronic Equipment Components, FSC 5985 Antennas Waveguides and Related Equipment, NIIN 00-419-5177, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 20-4 with NSN 5985-00-419-5177, 5985004195177

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5985-00-419-5177

Item PartTypeName:

ANTENNA

59850041951770P
CIICHCCESDPMICCriticalityENAC
7 U
Part NumberISCRNVCRNCCHCCMSDSSADC
20-4695

Characteristics Data of NSN 5985-00-419-5177, 5985004195177

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH10.875 INCHES NOMINAL
ABKWOVERALL HEIGHT1.417 FEET NOMINAL
ABMKOVERALL WIDTH2.780 INCHES NOMINAL
ABTBMOUNTING HOLE DIAMETER0.257 INCHES NOMINAL
ABTJMOUNTING HOLE QUANTITY12
ACZBFREQUENCY RATING116.000 MEGAHERTZ MINIMUM AND 156.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
AEJNDISTANCE BETWEEN MOUNTING FACILITY CENTERS1.280 INCHES NOMINAL AND 1.640 INCHES NOMINAL AND 1.560 INCHES NOMINAL AND 1.840 INCHES NOMINAL AND 3.000 INCHES NOMINAL AND 1.000 INCHES NOMINAL AND 2.000 INCHES NOMINAL AND 0.860 INCHES NOMINAL
AFGAOPERATING TEMP RANGE-62.0 TO 71.0 DEG CELSIUS
AHUCCOAXIAL CONNECTOR SERIES DESIGNATIONC SINGLE ANTENNA ELEMENT
AHUDCONNECTOR END DESIGNSOCKET SINGLE ANTENNA ELEMENT
AJCTELECTROMAGNETIC POLARIZATION TYPEVERTICAL AND HORIZONTAL SINGLE ANTENNA ELEMENT
AJCURADIATION PATTERNOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
AJDDCHARACTERISTIC IMPEDANCE IN OHMS50.0 SINGLE ANTENNA ELEMENT
AJDHBEAM SCANNING METHODROTATING SINGLE ANTENNA ELEMENT
AJDJPOSITIONING DEVICE TYPEDRIVE MOTOR SINGLE ANTENNA ELEMENT
AKREVOLTAGE RATING IN VOLTS115.0 AC AND 25.0 DC SINGLE ANTENNA ELEMENT
APGFDESIGN TYPEBLADE SINGLE ANTENNA ELEMENT
AXGYMOUNTING METHODBRACKET
CSCFTERMINAL TYPECONNECTOR,RECEPTACLE SINGLE ANTENNA ELEMENT
CTLSBEAM WIDTH ANGLE30.0 DEGREES HORIZONTAL AND 30.0 DEGREES VERTICAL SINGLE ANTENNA ELEMENT
CTMNPOWER GAIN IN DECIBELS0.80 SINGLE ANTENNA ELEMENT
FEATSPECIAL FEATURESHELICOILS FOR TWO 8-32 HEADLESS SET SCREWS FOR BREAKING BOND W/AIRCRAFT
TESTTEST DATA DOCUMENT85226-DC-50-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING,SUCH AS A CONTRACTOR DRAWING,ORIGINAL EQUIPMENT MANUFACTURER DRAWING,ETC.; EXCLUDES ANY SPECIFICATION,STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAW

Schedule B & Trade

End Use : 50060 Military apparel and footwear
Schedule B : 9803200000 (NAICS 990000) Military equipments not identified by kind
SITC : 93100 Special transactions and commodities not classified according to kind

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control 7
MGMT_CTL Sf9eh-n
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 060560 - Aerials/antennae o/t tv
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

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