Product Details | VENT VALVE

4820-01-159-7605 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: 10124666 , 2790544101, 2790544-101, 74B550730, 74B550730101, 74B550730-101, 4820-01-159-7605, 01-159-7605, 4820011597605, 011597605

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 AUG 1983 01-159-7605

Demand History | NSN 4820-01-159-7605

Part Number Request Date QTY Origin
2790544-101 2021-03-88 22 DIBBS
74B550730-101 2021-03-88 22 DIBBS
2790544-101 2020-04-103 37 DIBBS
74B550730-101 2020-04-103 37 DIBBS
2790544-101 2020-02-44 8 DIBBS
74B550730-101 2020-02-44 8 DIBBS
2790544-101 2020-01-30 14 DIBBS
74B550730-101 2020-01-30 14 DIBBS
2790544-101 2019-12-337 20 DIBBS
74B550730-101 2019-12-337 20 DIBBS
4820-01-159-7605 2018-03-63 18 DIBBS
4820-01-159-7605 2017-12-337 6 DIBBS
4820-01-159-7605 2017-10-288 17 DIBBS
4820-01-159-7605 2017-07-183 14 DIBBS
4820-01-159-7605 2016-12-365 23 US
4820-01-159-7605 2016-12-364 23 DIBBS
4820-01-159-7605 2016-11-329 15 DIBBS
4820-01-159-7605 2016-08-234 11 DIBBS
4820-01-159-7605 2015-07-197 28 DIBBS
4820-01-159-7605 2015-07-186 28 DIBBS
4820-01-159-7605 2014-10-295 22 DIBBS
4820-01-159-7605 2014-03-65 23 DIBBS
4820-01-159-7605 2014-01-21 12 DIBBS
4820-01-159-7605 2013-12-357 13 DIBBS
4820-01-159-7605 2013-12-342 13 DIBBS
2790544101 2011-04-98 1 United States
2790544101 2011-04-98 10 United States
2790544101 2011-04-98 20 United States
4820-01-159-7605 2011-02-38 47 DIBBS
4820-01-159-7605 2010-12-348 86 DIBBS

Cross Reference | NSN 4820-01-159-7605

Part Number Cage Code Manufacturer
2790544-101 0TR84 UNITED VALVE COMPANY, DIV OF FEDERAL INDUSTRIES, INC
2790544-101 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
74B550730 76301 BOEING COMPANY, THE DBA BOEING
74B550730-101 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4820-01-159-7605

Characteristic Specifications
STYLE DESIGNATOR B6A STRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE 3.780 INCHES
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE

Restrictions/Controls & Freight Information | NSN 4820-01-159-7605

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.
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 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-01-159-7605

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