Quote for B4CP2-5 Rotaryaire Compressor Corp Part with NSN 4820-01-436-4243

Part Number:  B4CP2-5
Alternate P/N:  B4CP25
Manufacturer:  rotaryaire compressor corp
NIIN:  14364243
Item Name :  valve check
CAGE Code:  0LML6
INC Code:  05487
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-19-2026

Are you looking quote for part B4CP2-5? The Rotaryaire Compressor Corp-manufactured component (CAGE Code: 0LML6) is documented under NSN 4820-01-436-4243 as Valve Check. For the fastest quote, please complete our RFQ form with details about B4CP2-5. We guarantee a response within 15 minutes.

ASAP Components provides the verified B4CP2-5, classified under INC 05487, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-436-4243, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for B4CP2-5

“*” Required Fields Are Compulsory

NSN Information for Part Number B4CP2-5 with NSN 4820-01-436-4243, 4820014364243

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-436-4243

Item PartTypeName:

VALVE,CHECK

48200143642430N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
B4CP2-5523

Characteristics Data of NSN 4820-01-436-4243, 4820014364243

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
ADSUDisk Loading MethodSPRING
STYLStyle DesignatorSTRAIGHT THRU
AWLSConnection TypeTHREADED EXTERNAL PIPE ALL ENDS
BBJXMounting PositionHORIZONTAL OR VERTICAL
MATTMaterialCOPPER ALLOY BODY
AHNCConnection StylePLAIN (PIPE) ALL ENDS
AAJFThread DirectionRIGHT-HAND ALL ENDS
AGAVEnd Item IdentificationROTATYAIRE COMPRESSOR MODEL NO. MC-5
CQJXNominal Thread Size0.250 INCHES ALL ENDS
MATTMaterialCOPPER ALLOY FLOW CONTROL DEVICE
MATTMaterialRUBBER PACKING
AQLRValve Operation MethodAUTOMATIC
THSDThread Series DesignatorNPT ALL ENDS
ADQUFlow Control DeviceDISK
CSDCOpening Pressure Setting5.0 POUNDS PER SQUARE INCH
CQGMMaximum Operating Pressure3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481301090 (NAICS 332911) Check valves of copper having a pressure rating of 850 kpa or over
SITC : 74730 Check valves

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 A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL -------
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 051080 - Faucets, bibcocks, gates valves
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top