Quote for A-A-55540 Federal Commercial Item Description Part with NSN 4820-00-641-3519

Part Number:  A-A-55540
Alternate P/N:  AA55540
NIIN:  6413519
Item Name :  valve regulating fl
CAGE Code:  58536
INC Code:  27565
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  03-08-2026

Are you looking quote for part A-A-55540? The Federal Commercial Item Description-manufactured component (CAGE Code: 58536) is documented under NSN 4820-00-641-3519 as Valve Regulating Fl. For the fastest quote, please complete our RFQ form with details about A-A-55540. We guarantee a response within 15 minutes.

ASAP Components provides the verified A-A-55540, classified under INC 27565, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-641-3519, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number A-A-55540 with NSN 4820-00-641-3519, 4820006413519

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-641-3519

Item PartTypeName:

VALVE,REGULATING,FLUID PRESSURE

48200064135190N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
03X05695

Characteristics Data of NSN 4820-00-641-3519, 4820006413519

MRCCriteriaCharacteristic
AAQLBODY STYLEANGLE
ACKLMEDIA FOR WHICH DESIGNEDOXYGEN,GASEOUS
ACKMFIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
ACKNFIRST END STYLE DESIGNATORFLARED
ACLHFIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
ACLJFIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.563-18 UNF
ACLKFIRST END THREAD CLASS3A
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ACLRSECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
ACLSSECOND END CONNECTION TYPETHREADED INTERNAL PIPE
ACLTSECOND END STYLE DESIGNATORPLAIN
ACMQSECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.563-18 NPT
ACMSSECOND END THREAD DIRECTIONRIGHT-HAND
ADQUFLOW CONTROL DEVICEDIAPHRAGM
ADQZEND CONNECTION QUANTITY2
AEVAOUTLET PRESSURE RANGE0.0 TO 120.0 POUNDS PER SQUARE INCH
AEVNREGULATION TYPE1ST STAGE AUTOMATIC,2ND STAGE MANUAL
AEVPMANUAL CONTROL METHODKNOB
AEVQVALVE STEM DESIGNDOUBLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVZMAXIMUM INLET PRESSURE RATING300.0 POUNDS PER SQUARE INCH
AEWBOUTLET PRESSURE ACCURACY RATING1.000 POUNDS PER SQUARE INCH
AEWFFILTERNOT INCLUDED
ZZZTNONDEFINITIVE SPEC/STD DATA3 TYPE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481909090 (NAICS 332911) Parts of taps, cocks, valves and similar appliances, nesoi
SITC : 74790 Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

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 D
Classification Control U
MGMT_CTL 12b2---
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 127220 - Pressure reg/red/relief valves noi
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)

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