Quote for 40555 Trac Regulators Inc Part with NSN 4820-01-250-7178

Part Number:  40555
Manufacturer:  trac regulators inc
NIIN:  12507178
Item Name :  valve regulating fl
CAGE Code:  55378
INC Code:  27565
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-18-2026

Are you looking quote for part 40555? The Trac Regulators Inc-manufactured component (CAGE Code: 55378) is documented under NSN 4820-01-250-7178 as Valve Regulating Fl. For the fastest quote, please complete our RFQ form with details about 40555. We guarantee a response within 15 minutes.

ASAP Components provides the verified 40555, classified under INC 27565, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-250-7178, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 40555

“*” Required Fields Are Compulsory

NSN Information for Part Number 40555 with NSN 4820-01-250-7178, 4820012507178

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-250-7178

Item PartTypeName:

VALVE,REGULATING,FLUID PRESSURE

48200125071780N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
40555523

Characteristics Data of NSN 4820-01-250-7178, 4820012507178

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADQVFLOW CONTROL DEVICE MATERIALNICKEL COPPER ALLOY,QQ-N-288
ADQZEND CONNECTION QUANTITY2
AEVNREGULATION TYPEMANUAL SINGLE STAGE
AEVPMANUAL CONTROL METHODWHEEL
AEVRVALVE LOADING METHODSPRING
AEWFFILTERNOT INCLUDED
MATTMATERIALCOPPER ALLOY 922 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
AAHFFIRST END FLANGE OUTSIDE DIAMETER3.500 INCHES NOMINAL
AAQLBODY STYLESTRAIGHT THRU
ABEPSTEM MATERIALNICKEL COPPER ALLOY,QQ-N-281
ACKLMEDIA FOR WHICH DESIGNEDWATER,FRESH
ACKMFIRST END CONNECTION TYPEPLAIN FACE FLANGE
ACKNFIRST END STYLE DESIGNATORPLAIN
ACKTFIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
ACKUFIRST END FLANGE THICKNESS0.312 INCHES NOMINAL
ACKZFIRST END BOLT HOLE QUANTITY4
ACLAFIRST END BOLT HOLE DIAMETER0.625 INCHES NOMINAL
ACLBFIRST END BOLT CIRCLE DIAMETER2.375 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ACSHSEAT MATERIALNICKEL COPPER ALLOY,QQ-N-288
ADQLFACE TO FACE DISTANCE6.562 INCHES NOMINAL

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481809015 (NAICS 332911) Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
SITC : 74780 Taps, cocks, valves and similar appliances, n.E.S.

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 3b-----
Quantity per pack 1
Repariability
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)

ASAP Semiconductor’s Certifications And Memberships



bottom to top