NSN

4820-01-513-3257

Valve,Regulating,Temperature

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$4,111.86

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4820-01-513-32574 records
Part NumberCAGEManufacturerRNCCRNVC
40051-455378Trac Regulator Co., Inc. Dba Trac Regulator Co IncD9
40051-40455378Trac Regulator Co., Inc. Dba Trac Regulator Co Inc32
40051-4 ASSEMBLY 40051-40455378Trac Regulator Co., Inc. Dba Trac Regulator Co Inc59
MIL-DTL-1977281349Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M41
Manufacturers (2)

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

CAGE 55378
View NSNs

Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M

CAGE 81349
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4,111.86EA0
01-OCT-2025$4,111.86EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAQLBODY STYLESTRAIGHT THRU
ABFFFURNISHED ITEMSUNION NUT AND TAILPIECE W/GROOVES
ACKLMEDIA FOR WHICH DESIGNEDWATER
ACKMFIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
ACKNFIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
ACLHFIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ADQLFACE TO FACE DISTANCE6.125 INCHES NOMINAL
ADQUFLOW CONTROL DEVICEPLUNGER AND DISK, DUAL
ADQZEND CONNECTION QUANTITY2
ADZHRENEWABLE SEAT RING TYPETHREADED
AEVMTWO-WAY VALVE ACTIONREVERSE ACTING
AEVXTEMP ADJUSTABILITYADJUSTABLE
AEWJTHERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
AZKQTEMP RATING60.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM
BZRSEND CONNECTION SPEC/STDMIL-F-1183 GROOVED FOR BRAZING RING
CCFGVALVE SIZE0.750 INCHES
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCY3/4" TRAC STYLE A FAIRSAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY
FEATSPECIAL FEATURESUSES ALT. REGULATOR ASSEMBLY, P/N 50146-07 6680-01-272-1850
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MATTMATERIALSTEEL CORROSION RESISTING STEM
MATTMATERIALCOPPER ALLOY 922 SEAT
MATTMATERIALCOPPER ALLOY 922 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-525, COMP 1 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-525, COMP 1 FED SPEC SINGLE MATERIAL RESPONSE BODY
TESTTEST DATA DOCUMENT81349-MIL-S-901C SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 96906-MIL-STD-167 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
ZZZKSPECIFICATION/STANDARD DATA81349MIL-DTL-19772 GOVERNMENT SPECIFICATION
ZZZTNONDEFINITIVE SPEC/STD DATAPE II, CLASS 2 SERIES 250 TYPE

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About NSN 4820-01-513-3257

NSN 4820-01-513-3257 is a National Stock Number assigned to Valve,Regulating,Temperature. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 4 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-513-3257 is $4,111.86. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-513-3257, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.