NSN

4820-01-539-7384

Valve,Ball

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$2,929.50

per EA

6 parts / 2 mfrs

Part Numbers for NSN 4820-01-539-73846 records
Part NumberCAGEManufacturerRNCCRNVC
455873880064Naval Ship Systems CommandD9
455873980064Naval Ship Systems CommandD9
845-4558738 ASSY KP, LKG DV A-B80064Naval Ship Systems Command32
2641-785-01 ASSY KP, LKG DV A-B96169Electric Boat Corporation Div General Dynamics Electric Boat52
ER2642-785-01G296169Electric Boat Corporation Div General Dynamics Electric BoatD9
ER2642-785-01G396169Electric Boat Corporation Div General Dynamics Electric BoatD9
Manufacturers (2)

Naval Ship Systems Command

CAGE 80064
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$2,929.50EA0
01-OCT-2025$2,929.50EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS
ADSRBONNET TYPEPACKING RETAINING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AEHZMAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
AEQJMINIMUM OPERATING TEMP0.0 FAHRENHEIT
AGAVEND ITEM IDENTIFICATIONNEW CONSTRUCTION SSN 779 AFS
AHNCCONNECTION STYLESOCKET ALL ENDS
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CQQFOPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYHYDRAULIC BALL VALVE STRAIGHT 3000PSI
FEATSPECIAL FEATURESTHE SUFFIX P TO THE ASSEMBLY NUMBER REPRESENTS THAT THE BALL IS COATED WITH POLY-OND AS MANUFACTURED BY POLYPLATING INC., CHICOPEE MASS OR MAGNAPLATE HMF AS MANUFACTURED BY GENERAL MAGNAPLATE, LINDEN NJ; PLATING TO BE .0012 INCH THICK FOR ALL SURFACES WITH A HARDNESS OF ROCKWELL RC58-60; OVERALL DIMENSIONS OF THE BALL APPLY AFTER PLATING; O-RINGS OF ZYTEL 45 HSB AS MANUFACTURED BY DUPONT OF WILMINGTON, DE OR NYLATRON GVSQ AS MANUFACTURED BY QUADRANT ENGINEERING OF READING, PA. LOCKING DEVICE A-B IS A HANDLE LOCKED IN THE OPEN POSITION. SUFFIX "P" REPRESENTS DESIGN CHANGES FOR COATING ON BALL AND MATERIAL OF O-RINGS; LOCKING HANDLE LOCKED OPEN ARE FOR CVN 779 AFS; BALL IDENTIFIED BY VIBROETCHING.
MATTMATERIALSTEEL COMP 304 FLOW CONTROL DEVICE
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATTMATERIALSTEEL CORROSION RESISTING BODY
MATTMATERIALNICKEL ALLOY STEM
MATTMATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516 CL B MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CL 3004 COND A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-24059 MIL SPEC SINGLE MATERIAL RESPONSE STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTR CRES MFR REF SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONZYTEL 45 HSB AS MANUFACTURED BY DUPONT OF WILMINGTON, DE MFR REF SINGLE MATERIAL RESPONSE OR NYLATRON GSVQ AS MANUFACTURED BY QUADRANT ENGINEERING OF READING, PA MFR REF SINGLE MATERIAL RESPONSE SEAT
MEDAMEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
TMQYFURNISHED ITEMS AND QUANTITY1 HANDLE AND 1 LOCKING DEVICE

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-539-7384
NIIN015397384
FSC4820
PRICE$2,929.50
DEMILA
PARTS6
MFRS2

About NSN 4820-01-539-7384

NSN 4820-01-539-7384 is a National Stock Number assigned to Valve,Ball. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-539-7384 is $2,929.50. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-539-7384, 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.