NSN

4820-01-541-7287

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$56.81

per EA

4 parts / 2 mfrs

Part Numbers for NSN 4820-01-541-72874 records
Part NumberCAGEManufacturerRNCCRNVC
803-5001003-X7X1-04CP03950Naval Inventory Control Point Mechanicsburg52
500100353711Naval Sea Systems CommandD9
803-5001003-X7X1-0453711Naval Sea Systems Command31
803-5001003-X7XX-0453711Naval Sea Systems Command51
Manufacturers (2)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$56.81EA0
01-OCT-2025$56.81EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABKKFLANGE DIAMETER3.557 INCHES NOMINAL
ABKWOVERALL HEIGHT0.330 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER2.557 INCHES NOMINAL
ADASBODY INSIDE DIAMETER1.500 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATION2-WAY 1.5 INCH BALL VALVE; NEW CONSTRUCTION SSN23
AJRFFLANGE SEAT TO DISK END HEIGHT0.330 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.170 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
CQKWBODY STEPPED INSIDE DIAMETER2.557 INCHES NOMINAL FIRST STEP
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSEAT
FEATSPECIAL FEATURESMATERIAL IS VIRGIN PTFE, GLASS REINFORCED IAW ASTM 4745 TYPE II GRADE 15% GLASS FIBER; MUST MEET APPLICABLE STACK HEIGHT REQUIREMENT IN TABLE NO. 284, PG 28 OF DRAWING
MATTMATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN4820-01-541-7287
NIIN015417287
FSC4820
PRICE$56.81
DEMILA
PARTS4
MFRS2

About NSN 4820-01-541-7287

NSN 4820-01-541-7287 is a National Stock Number assigned to Seat,Valve. 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 4820-01-541-7287 is $56.81. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-541-7287, 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.