Quote for 555-3871 Northern Telecom Systems Corp Part with NSN 5930-00-518-4790

Part Number:  555-3871
Alternate P/N:  5553871
NIIN:  5184790
Item Name :  switch pressure
CAGE Code:  62143
FSC:  5930 Switches
INC Code:  00206
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-21-2026

Are you looking quote for part 555-3871? The Northern Telecom Systems Corp-manufactured component (CAGE Code: 62143) is documented under NSN 5930-00-518-4790 as Switch Pressure. For the fastest quote, please complete our RFQ form with details about 555-3871. We guarantee a response within 15 minutes.

ASAP Components provides the verified 555-3871, classified under INC 00206, FSG 59 Electrical and Electronic Equipment Components, FSC 5930 Switches, NIIN 00-518-4790, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 555-3871 with NSN 5930-00-518-4790, 5930005184790

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5930-00-518-4790

Item PartTypeName:

SWITCH,PRESSURE

59300051847900P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
40031225

Characteristics Data of NSN 5930-00-518-4790, 5930005184790

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B SINGLE PRESSURE CONNECTION
AARXINSIDE DIAMETER0.438 INCHES NOMINAL SINGLE CONNECTION
ABHPOVERALL LENGTH2.560 INCHES NOMINAL
ADAQBODY LENGTH1.590 INCHES NOMINAL
ADAVOVERALL DIAMETER4.680 INCHES NOMINAL
AEBVUNTHREADED MOUNTING HOLE DIAMETER0.201 INCHES NOMINAL
AJZCPRESSURE SWITCH TYPEGAGE
AWTNOPERATING TEMP RATING-65.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM
AXGYMOUNTING METHODFLANGE AND UNTHREADED HOLE
CMLPTHREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
CQGBCONTACT ACTION STIMULUSINCREASE
CQJXNOMINAL THREAD SIZE0.438 INCHES SINGLE PRESSURE CONNECTION
CRLDNONPILE-UP CONTACT ARRANGEMENT1 POLE,SINGLE THROW,NORMALLY CLOSED,MOMENTARY ACTION
CSCFTERMINAL TYPECONNECTOR,RECEPTACLE
CTHFCONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
CTYCCONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CTYXCONTACT STIMULUS RATING1.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.15 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 0.35 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
CTZBCONTACT VOLTAGE RATING IN VOLTS30.0 DC AT SEA LEVEL SINGLE VOLTAGE
CTZLPRESSURE CONNECTOR TYPEPLAIN,THREADED INTERNAL SINGLE CONNECTION
FEATSPECIAL FEATURESEIGHT MTG HOLES EQUALLY SPACED ON 4.000 IN. DIA BOLT CIRCLE
MEDAMEDIA FOR WHICH DESIGNEDLIQUID
STYLSTYLE DESIGNATORCYLINDRICAL
THSDTHREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8536509065 (NAICS 335931) Switches, for a voltage not exceeding 1000 volts, nesoi
SITC : 77255 Switches for electrical apparatus, n.E.S., for voltages not exceeding 1, 000 volts

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 V
Classification Control U
MGMT_CTL 9b-----
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: 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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