Product Details | SAFETY RELIEF VALVE

4820-01-515-3523 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: CAT NO. CODE 99655, CATNOCODE99655, DWG NO. P970620 ITEM SEQ.37, DWGNOP970620ITEMSEQ37, 99655.4060.08, 99655406008, 4820-01-515-3523, 01-515-3523, 4820015153523, 015153523

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 NOV 2003 01-515-3523

Demand History | NSN 4820-01-515-3523

Part Number Request Date QTY Origin
99655.4060.08 2025-11-324 28 DIBBS
99655.4060.08 2024-10-284 37 DIBBS
99655.4060.08 2023-11-316 42 DIBBS
99655.4060.08 2023-06-166 40 DIBBS
4820-01-515-3523 2018-12-361 80 DIBBS
4820-01-515-3523 2018-12-347 68 DIBBS
4820-01-515-3523 2018-03-74 121 DIBBS
4820-01-515-3523 2018-03-63 121 DIBBS
4820-01-515-3523 2017-11-333 45 DIBBS
4820-01-515-3523 2017-10-297 24 DIBBS
4820-01-515-3523 2017-10-291 21 DIBBS
4820-01-515-3523 2017-05-134 171 DIBBS
4820-01-515-3523 2017-04-101 73 DIBBS
4820-01-515-3523 2017-03-76 39 DIBBS
4820-01-515-3523 2017-03-72 32 DIBBS
4820-01-515-3523 2017-03-65 39 DIBBS
4820-01-515-3523 2017-03-61 32 DIBBS
4820-01-515-3523 2017-02-48 46 us
4820-01-515-3523 2017-02-45 39 DIBBS
4820-01-515-3523 2017-01-08 46 DIBBS
4820-01-515-3523 2015-10-288 59 DIBBS
4820-01-515-3523 2015-10-277 59 DIBBS
4820-01-515-3523 2015-07-186 22 DIBBS
4820-01-515-3523 2015-01-19 27 DIBBS
4820-01-515-3523 2014-04-113 18 DIBBS
4820-01-515-3523 2013-11-311 14 DIBBS
4820-01-515-3523 2013-06-156 23 DIBBS
4820-01-515-3523 2013-01-03 12 DIBBS
4820-01-515-3523 2012-10-279 16 DIBBS
4820-01-515-3523 2012-09-260 13 DIBBS
4820-01-515-3523 2011-10-276 28 DIBBS
4820-01-515-3523 2011-08-235 22 DIBBS
4820-01-515-3523 2011-07-182 5 DIBBS

Cross Reference | NSN 4820-01-515-3523

Part Number Cage Code Manufacturer
99655.4060.08 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
CAT NO. CODE 99655 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
DWG NO. P970620 ITEM SEQ.37 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-515-3523

Technical Data | NSN 4820-01-515-3523

Characteristic Specifications
SPECIAL FEATURES NHA: FUEL INJECTION PUMP
III END ITEM IDENTIFICATION PC 2.5 DIESEL ENGINE FOR LPD-17 CLASS SHIP

Restrictions/Controls & Freight Information | NSN 4820-01-515-3523

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 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 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 4820-01-515-3523

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