NSN

4820-01-440-7751

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$14,635.38

per EA

5 parts / 4 mfrs

Part Numbers for NSN 4820-01-440-77515 records
Part NumberCAGEManufacturerRNCCRNVC
2033401343Anderson Greenwood Lp Dba Anderson Greenwood CrosbyD9
20334DM41M01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby59
20334DM41M15187Emerson Automation Solutions Final Control Us Lp Div Navy Product Team32
BAMKK03MGG5P967Dante Valve Company52
BAMKK03MGG65079Danco Valve Company59
Manufacturers (4)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

CAGE 15187
View NSNs

Dante Valve Company

CAGE 5P967
View NSNs

Danco Valve Company

CAGE 65079
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$14,635.38EA0
01-OCT-2025$14,635.38EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONNIMITZ CLASS CVN
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE1.500 INCHES
CQCYADJUSTABLE PRESSURE RANGE+20.0 TO 24.0 POUNDS PER SQUARE INCH
CQQFOPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER5.000 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.440 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.620 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER3.875 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCY1 1/2IN RELIEF VALVE, TYPE 1741-T
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALCOPPER ALLOY 922 BODY
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

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About NSN 4820-01-440-7751

NSN 4820-01-440-7751 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 5 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-01-440-7751 is $14,635.38. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-440-7751, 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.