Quote for SR1531-1 Devonport Royal Dockyard Part with NSN 4820-00-243-9931

Part Number:  SR1531-1
Alternate P/N:  SR15311
Manufacturer:  devonport royal dockyard
NIIN:  2439931
Item Name :  regulator thermosta
CAGE Code:  K5070
INC Code:  37692
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  02-02-2026

Are you looking quote for part SR1531-1? The Devonport Royal Dockyard-manufactured component (CAGE Code: K5070) is documented under NSN 4820-00-243-9931 as Regulator Thermosta. For the fastest quote, please complete our RFQ form with details about SR1531-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified SR1531-1, classified under INC 37692, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-243-9931, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number SR1531-1 with NSN 4820-00-243-9931, 4820002439931

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-243-9931

Item PartTypeName:

REGULATOR,THERMOSTATIC TEMPERATU

48200024399310N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
RAR1710625

Characteristics Data of NSN 4820-00-243-9931, 4820002439931

MRCCriteriaCharacteristic
ADJHMOUNTING METHODFLANGE
AEVTCAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
AEVUBULB LENGTH3.225 INCHES NOMINAL
AEVVBULB DIAMETER0.625 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONALCO CONTROLS EXPANSION VALVES,TYPES TCLE,TJLE,AND TJRE
ALCDUSAGE DESIGNCONTROLS TEMP.IN T SERIES THERMAL EXPANSION VALVES
AWPATHERMOSTAT TYPEBULB
FEATSPECIAL FEATURESMEDIA R-22;1/4 IN.MALE FLARE EXTERNAL EQUALIZER;TEMP RANGE M 10.0 TO 50.0 DEG F;FURN W/GASKETS AND BULB CLAMPS

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 U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
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: J - 100.0
NMFC: 188340 - Valves themostatic noi/themostats
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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