NSN

4820-01-554-1347

Valve,Stop-Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$16,318.40

per EA

9 parts / 3 mfrs

Part Numbers for NSN 4820-01-554-13479 records
Part NumberCAGEManufacturerRNCCRNVC
810-2177527M73503950Naval Inventory Control Point MechanicsburgE8
810-2177525-M735MOD600PSI53711Naval Sea Systems CommandE8
217752580064Naval Ship Systems CommandD9
803-217752580064Naval Ship Systems CommandE8
803-2177525-M735MOD600PSI80064Naval Ship Systems CommandE8
803-2177525-M7C5AF80064Naval Ship Systems Command32
803-2177525-M7C5AF MOD80064Naval Ship Systems Command32
810-2177525M73580064Naval Ship Systems CommandE8
810-2177525M735M0D600PS180064Naval Ship Systems CommandE8
Manufacturers (3)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$16,318.40EA0
01-DEC-2025$16,318.40EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP600.0 FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODMANUAL
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE1.500 INCHES
CQQFOPERATING PRESSURE900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER6.125 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE9.500 INCHES
CWCKNOMINAL THICKNESS0.875 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER4.500 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
CWDHRAISED FACE NOMINAL HEIGHT0.250 INCHES ALL ENDS
CWDLRAISED FACE NOMINAL DIAMETER2.875 INCHES ALL ENDS
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYIN-LINE STOP CHECK WITH BACKSEAT
FEATSPECIAL FEATURESVALVE IS COMPLETELY ASBESTOS FREE
MATTMATERIALNICKEL ALLOY BODY
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-554-1347
NIIN015541347
FSC4820
PRICE$16,318.40
DEMILA
PARTS9
MFRS3

About NSN 4820-01-554-1347

NSN 4820-01-554-1347 is a National Stock Number assigned to Valve,Stop-Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 9 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-554-1347 is $16,318.40. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-554-1347, 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.