Product Details | SAFETY RELIEF VALVE

4820-01-620-5298 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: V1E1060101, V1E10601-01 , 19870058, 19-87-0058 , 4820-01-620-5298, 01-620-5298, 4820016205298, 016205298

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2013210 01-620-5298

Demand History | NSN 4820-01-620-5298

Part Number Request Date QTY Origin
4820-01-620-5298 2022-07-211 0 NECO
4820-01-620-5298 2022-03-63 0 NECO
4820-01-620-5298 2021-07-201 0 NECO
4820-01-620-5298 2021-01-21 0 NECO
4820-01-620-5298 2020-01-23 2 NECO
V1E10601-01 2017-06-175 8
4820-01-620-5298 2017-06-173 8 NECO
V1E10601-01 2017-03-90 8
V1E10601-01 2017-03-89 8
4820-01-620-5298 2017-03-88 8 NECO
4820-01-620-5298 2017-03-87 8 NECO
V1E10601-01 2017-03-67 8
4820-01-620-5298 2017-03-66 8 NECO
V1E10601-01 2016-02-51 4
4820-01-620-5298 2016-02-49 4 NECO
V1E10601-01 2015-12-344 1
4820-01-620-5298 2015-12-343 1 NECO

Cross Reference | NSN 4820-01-620-5298

Part Number Cage Code Manufacturer
19-87-0058 96169 ELECTRIC BOAT CORPORATION
V1E10601-01 99517 VACCO INDUSTRIES

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-620-5298

Technical Data | NSN 4820-01-620-5298

Characteristic Specifications
III PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE SAFTEY RELIEF

Restrictions/Controls & Freight Information | NSN 4820-01-620-5298

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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 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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-620-5298

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative