Product Details | VACUUM BREAKING VALVE

4820-00-350-7156 An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also VALVE, VACUUM REGULATING.

Part Alternates: A325071, AC3140, 6CAC3140, 4820-00-350-7156, 00-350-7156, 4820003507156, 003507156

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-350-7156

Drawings & Photos | NSN 4820-00-350-7156


Cross Reference | NSN 4820-00-350-7156

Part Number Cage Code Manufacturer
6CAC3140 23382 FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
A325071 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
AC3140 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
AC3140 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
AC3140 66654 TVH PARTS CO.

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Technical Data | NSN 4820-00-350-7156

Characteristic Specifications
BODY STYLE A2 TEE
END CONNECTION QUANTITY 3
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR G15 DOUBLE COMPRESSION
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH FIRST END

Restrictions/Controls & Freight Information | NSN 4820-00-350-7156

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable