Quote for 21C1-3-42 Eaton Aerospace Ltd Part with NSN 5930-01-530-8931

Part Number:  21C1-3-42
Alternate P/N:  21C1342
Manufacturer:  eaton aerospace ltd
NIIN:  15308931
Item Name :  switch pressure
CAGE Code:  02750
FSC:  5930 Switches
INC Code:  00206
Country:  USA
NCB Code:  01
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  03-15-2026

Are you looking quote for part 21C1-3-42? The Eaton Aerospace Ltd-manufactured component (CAGE Code: 02750) is documented under NSN 5930-01-530-8931 as Switch Pressure. For the fastest quote, please complete our RFQ form with details about 21C1-3-42. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21C1-3-42, classified under INC 00206, FSG 59 Electrical and Electronic Equipment Components, FSC 5930 Switches, NIIN 01-530-8931, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21C1-3-42 with NSN 5930-01-530-8931, 5930015308931

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5930-01-530-8931

Item PartTypeName:

SWITCH,PRESSURE

5930015308931PA
CIICHCCESDPMICCriticalityENAC
AA0
Part NumberISCRNVCRNCCHCCMSDSSADC
21C1-3-42523

Characteristics Data of NSN 5930-01-530-8931, 5930015308931

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
CQJBProof Pressure270.000 POUNDS PER SQUARE INCH
AJZCPressure Switch TypeABSOLUTE
STYLStyle DesignatorCYLINDRICAL
ABHPOverall Length3.300 INCHES NOMINAL
FEATSpecial FeaturesNORMAL OPERATING PRESSURE 0 TO 90PSI; ELECTRICAL 1 AMP TO 28 VDC
ADAQBody Length2.300 INCHES NOMINAL
AWTNOperating Temp Rating50.0 DEG FAHRENHEIT MINIMUM AND 266.0 DEG FAHRENHEIT MAXIMUM
ASDBWidth Across Flats1.000 INCHES NOMINAL
ADAVOverall Diameter1.270 INCHES NOMINAL

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

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
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 A - Item does not contain precious metal.

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