Product Details | VENT VALVE

4820-01-500-8053 A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see VALVE (1), SAFETY RELIEF.

Part Alternates: 9722-10000, 972210000S, 9722-10000S , 9722-14000, 9722-14010, 9722-14010 ASSY 9722-10000, 972214010ASSY972210000, 4820-01-500-8053, 01-500-8053, 4820015008053, 972210000, 972214000, 972214010, 015008053

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 SEP 2002 01-500-8053

Drawings & Photos | NSN 4820-01-500-8053


Demand History | NSN 4820-01-500-8053

Part Number Request Date QTY Origin
9722-10000 2025-07-198 39 DIBBS
9722-10000S 2025-07-198 39 DIBBS
9722-14000 2025-07-198 39 DIBBS
9722-14010 ASSY 9722-10000 2025-07-198 39 DIBBS
4820-01-500-8053 2025-07-191 2 United States
4820-01-500-8053 2025-03-65 2 United States
4820-01-500-8053 2025-01-15 1 United States
4820-01-500-8053 2024-10-305 1 us
4820-01-500-8053 2024-10-284 8 US
4820-01-500-8053 2024-10-284 8 US
9722-10000 2024-06-165 109 DIBBS
9722-10000S 2024-06-165 109 DIBBS
9722-14000 2024-06-165 109 DIBBS
9722-14010 ASSY 9722-10000 2024-06-165 109 DIBBS
4820-01-500-8053 2024-06-162 109 US
9722-10000 2024-06-154 109 DIBBS
9722-10000S 2024-06-154 109 DIBBS
9722-14000 2024-06-154 109 DIBBS
9722-14010 ASSY 9722-10000 2024-06-154 109 DIBBS
9722-10000 2024-01-12 35 DIBBS
9722-10000S 2024-01-12 35 DIBBS
9722-14000 2024-01-12 35 DIBBS
9722-14010 ASSY 9722-10000 2024-01-12 35 DIBBS
9722-10000 2024-01-02 74 DIBBS
9722-10000S 2024-01-02 74 DIBBS
9722-14000 2024-01-02 74 DIBBS
9722-14010 ASSY 9722-10000 2024-01-02 74 DIBBS
9722-10000 2024-01-01 35 DIBBS
9722-10000S 2024-01-01 35 DIBBS
9722-14000 2024-01-01 35 DIBBS
9722-14010 ASSY 9722-10000 2024-01-01 35 DIBBS
9722-10000 2023-12-355 74 DIBBS
9722-10000S 2023-12-355 74 DIBBS
9722-14000 2023-12-355 74 DIBBS
9722-14010 ASSY 9722-10000 2023-12-355 74 DIBBS
9722-10000 2023-10-300 179 DIBBS
9722-10000S 2023-10-300 179 DIBBS
9722-14000 2023-10-300 179 DIBBS
9722-14010 ASSY 9722-10000 2023-10-300 179 DIBBS
9722-10000 2023-10-289 179 DIBBS
9722-10000S 2023-10-289 179 DIBBS
9722-14000 2023-10-289 179 DIBBS
9722-14010 ASSY 9722-10000 2023-10-289 179 DIBBS
9722-10000 2023-06-170 126 DIBBS
9722-10000S 2023-06-170 126 DIBBS
9722-14000 2023-06-170 126 DIBBS
9722-14010 ASSY 9722-10000 2023-06-170 126 DIBBS
9722-10000 2023-03-80 91 DIBBS
9722-10000S 2023-03-80 91 DIBBS
9722-14000 2023-03-80 91 DIBBS
9722-14010 ASSY 9722-10000 2023-03-80 91 DIBBS
9722-10000 2022-03-90 81 DIBBS
9722-10000S 2022-03-90 81 DIBBS
9722-14000 2022-03-90 81 DIBBS
9722-14010 ASSY 9722-10000 2022-03-90 81 DIBBS
9722-10000 2021-04-105 5 DIBBS
9722-10000S 2021-04-105 5 DIBBS
9722-14000 2021-04-105 5 DIBBS
9722-14010 ASSY 9722-10000 2021-04-105 5 DIBBS
9722-10000 2021-03-78 84 DIBBS
9722-10000S 2021-03-78 84 DIBBS
9722-14000 2021-03-78 84 DIBBS
9722-14010 ASSY 9722-10000 2021-03-78 84 DIBBS
9722-10000 2021-03-63 84 DIBBS
9722-10000S 2021-03-63 84 DIBBS
9722-14000 2021-03-63 84 DIBBS
9722-14010 ASSY 9722-10000 2021-03-63 84 DIBBS
9722-10000 2020-03-61 106 DIBBS
9722-10000S 2020-03-61 106 DIBBS
9722-14000 2020-03-61 106 DIBBS
9722-14010 ASSY 9722-10000 2020-03-61 106 DIBBS
4820-01-500-8053 2020-02-48 2 US
9722-10000 2019-08-241 48 DIBBS
9722-10000S 2019-08-241 48 DIBBS
9722-14000 2019-08-241 48 DIBBS
9722-14010 ASSY 9722-10000 2019-08-241 48 DIBBS
4820-01-500-8053 2018-08-235 54 DIBBS
4820-01-500-8053 2018-04-95 42 DIBBS
4820-01-500-8053 2018-01-21 25 DIBBS
4820-01-500-8053 2017-08-235 25 DIBBS
4820-01-500-8053 2016-10-278 24 DIBBS
4820-01-500-8053 2016-07-213 21 DIBBS
4820-01-500-8053 2016-03-83 18 DIBBS
4820-01-500-8053 2015-02-55 24 DIBBS
4820-01-500-8053 2014-11-325 1 United States
4820-01-500-8053 2013-05-121 11 DIBBS
972210000 2013-01-23 3 CA
4820-01-500-8053 2012-11-334 29 DIBBS
4820-01-500-8053 2012-11-318 2 DIBBS
4820-01-500-8053 2012-11-307 6 DIBBS
4820-01-500-8053 2010-03-64 7 DIBBS

Cross Reference | NSN 4820-01-500-8053

Part Number Cage Code Manufacturer
9722-10000 09CS7 HDT EXPEDITIONARY SYSTEMS, INC.
9722-10000S 09CS7 HDT EXPEDITIONARY SYSTEMS, INC.
9722-14000 09CS7 HDT EXPEDITIONARY SYSTEMS, INC.
9722-14010 09CS7 HDT EXPEDITIONARY SYSTEMS, INC.
9722-14010 ASSY 9722-10000 09CS7 HDT EXPEDITIONARY SYSTEMS, INC.

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Technical Data | NSN 4820-01-500-8053

Characteristic Specifications
MATERIAL COPPER ALLOY 922 BODY
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR C5 STRAIGHT THRU W/BAFFLE
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE G46B PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 1.500 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
SPECIAL FEATURES 1.75 INCH WRENCH FLATS.INSTALL +/-5 DEGREE FROM VERT.OPENING PRESSURE:0.4 TO 0.6 INCH OF WATER GAUGE.

Restrictions/Controls & Freight Information | NSN 4820-01-500-8053

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 4820-01-500-8053

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each