Quote for U500-49H American Telephone And Telegraph Co Part with NSN 5945-00-188-5643

Part Number:  U500-49H
Alternate P/N:  U50049H
NIIN:  1885643
Item Name :  relay electromagnet
CAGE Code:  64959
INC Code:  32512
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  03-04-2026

Are you looking quote for part U500-49H? The American Telephone And Telegraph Co-manufactured component (CAGE Code: 64959) is documented under NSN 5945-00-188-5643 as Relay Electromagnet. For the fastest quote, please complete our RFQ form with details about U500-49H. We guarantee a response within 15 minutes.

ASAP Components provides the verified U500-49H, classified under INC 32512, FSG 59 Electrical and Electronic Equipment Components, FSC 5945 Relays and Solenoids, NIIN 00-188-5643, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number U500-49H with NSN 5945-00-188-5643, 5945001885643

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5945-00-188-5643

Item PartTypeName:

RELAY,ELECTROMAGNETIC

5945001885643N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
1104A2695

Characteristics Data of NSN 5945-00-188-5643, 5945001885643

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B SINGLE MOUNTING FACILITY
ABHPOVERALL LENGTH4.530 INCHES NOMINAL
ABKQCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY
ABKRCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY
ABKWOVERALL HEIGHT1.430 INCHES NOMINAL
ABMKOVERALL WIDTH1.310 INCHES NOMINAL
AKDXWINDING QUANTITY1
APCNCOIL QUANTITY1
APNAWINDING DC RESISTANCE RATING700.0 OHMS NOMINAL SINGLE WINDING
APNPDUTY TYPECONTINUOUS
AXHRMOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE SINGLE MOUNTING FACILITY
AYSCPILE-UP MAIN CONTACT FORM ARRANGEMENT1A AND 4C
CQJXNOMINAL THREAD SIZE0.138 INCHES SINGLE MOUNTING FACILITY
CQYJMOUNTING FACILITY PATTERNDIAGONAL SINGLE MOUNTING FACILITY
CRPQNOMINAL OPERATING CURRENT RATING AND TYPE20.0 MILLIAMPERES DC SINGLE WINDING
CSXFOPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP48.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
FEATSPECIAL FEATURESSILVER CONTACTS
THSDTHREAD SERIES DESIGNATORUNC SINGLE MOUNTING FACILITY

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

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.
LCL: P - 77.5
LTL: P - 77.5
NMFC: 061300 - Circuit breaker/switch noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 658 - Electrical appliances, small

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