Product Details | SAFETY RELIEF VALVE

4820-01-074-6922 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: 3146060, 31460601, 3146060-1, 781476-001, 7814761, 781476-1, 4820-01-074-6922, 01-074-6922, 4820010746922, 010746922, 781476001

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 APR 1979 01-074-6922

Drawings & Photos | NSN 4820-01-074-6922


Demand History | NSN 4820-01-074-6922

Part Number Request Date QTY Origin
3146060-1 2019-09-262 6 DIBBS
3146060-1 2019-04-93 6 DIBBS
4820-01-074-6922 2018-10-287 10 DIBBS
4820-01-074-6922 2017-10-302 10 DIBBS
4820-01-074-6922 2014-06-155 13 DIBBS
4820-01-074-6922 2014-03-86 13 DIBBS
7814761 2013-07-198 1 United States
4820-01-074-6922 2013-07-191 2 United States
4820-01-074-6922 2013-05-144 1 United States
4820-01-074-6922 2013-02-39 28 DIBBS
4820-01-074-6922 2012-10-278 65 DIBBS
4820-01-074-6922 2011-03-70 6 DIBBS
4820-01-074-6922 2011-02-39 5 US
4820-01-074-6922 2008-12-352 3 DIBBS

Cross Reference | NSN 4820-01-074-6922

Part Number Cage Code Manufacturer
3146060 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
3146060-1 02769 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
3146060-1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
781476-001 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
781476-1 02769 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
781476-1 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-074-6922

Restrictions/Controls & Freight Information | NSN 4820-01-074-6922

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: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
Less than truck load rating P 77.5
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 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 4820-01-074-6922

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each