NSN

4820-01-346-1657

Valve,Ball

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$60,477.00

per EA

8 parts / 3 mfrs

Part Numbers for NSN 4820-01-346-16578 records
Part NumberCAGEManufacturerRNCCRNVC
14898987L103950Naval Inventory Control Point Mechanicsburg52
211029840L103950Naval Inventory Control Point Mechanicsburg52
801-6404588 ASSEMBLY 97L103950Naval Inventory Control Point Mechanicsburg52
DF330617 ASSEMBLY 97L103950Naval Inventory Control Point Mechanicsburg52
DF330617 ASSEMBLY 9743689Huntington Ingalls Inc Div Newport News Shipbuilding51
1489898753711Naval Sea Systems Command51
21102984053711Naval Sea Systems Command31
801-6404588 ASSEMBLY 9753711Naval Sea Systems Command51
Manufacturers (3)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$60,477.00EA0
01-OCT-2025$60,477.00EA0
Identification Data

DEMIL

B

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
AECSBOLT HOLE QUANTITY4 FIRST END
AEHZMAXIMUM OPERATING TEMP100.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (TUBE) SECOND END
AQLRVALVE OPERATION METHODMANUAL
ARKNFLANGE SHAPEROUND WITH HOLES FIRST END
AWLSCONNECTION TYPEFLANGE FIRST END
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
CWCDNOMINAL OUTSIDE DIAMETER4.250 INCHES FIRST END
CWCKNOMINAL THICKNESS0.810 INCHES FIRST END
CWCQBOLT HOLE NOMINAL DIAMETER0.560 INCHES FIRST END
CWCTBOLT CIRCLE NOMINAL DIAMETER3.125 INCHES FIRST END
CWDFFLANGE FACE DESIGNPLAIN FIRST END
MATTMATERIALTITANIUM FLOW CONTROL DEVICE
MATTMATERIALPLASTIC POLYURETHANE SEAT
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE BODY
STYLSTYLE DESIGNATORANGLE
TMQYFURNISHED ITEMS AND QUANTITY2 INDICATOR AND 1 TAILPIECE
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-346-1657

NSN 4820-01-346-1657 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 8 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-346-1657 is $60,477.00. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-346-1657, 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.