Product Details | SAFETY RELIEF VALVE

4820-01-417-9377 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: 100XL-.75, 100XL-3/4IN 100PSI 210 DEG F, 100XL34IN100PSI210DEGF, 100XL75, 947323, 94-7323, 94-7323 PC-13 REV A, 94-7323-13 REV A, 94732313REVA, 947323PC13REVA, 4820-01-417-9377, 01-417-9377, 4820014179377, 014179377

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 17 AUG 1995 01-417-9377

Demand History | NSN 4820-01-417-9377

Part Number Request Date QTY Origin
0066087 2025-06-170 52 DIBBS
100XL-100210 2025-06-170 52 DIBBS
94-7323 PC-13 REV A 2025-06-170 52 DIBBS
94-7323-13 REV A 2025-06-170 52 DIBBS
0066087 2024-11-312 22 DIBBS
100XL-100210 2024-11-312 22 DIBBS
94-7323 PC-13 REV A 2024-11-312 22 DIBBS
94-7323-13 REV A 2024-11-312 22 DIBBS
0066087 2024-10-298 1 DIBBS
100XL-100210 2024-10-298 1 DIBBS
94-7323 PC-13 REV A 2024-10-298 1 DIBBS
94-7323-13 REV A 2024-10-298 1 DIBBS
100XL-100210 2023-05-150 40 DIBBS
94-7323 PC-13 REV A 2023-05-150 40 DIBBS
94-7323-13 REV A 2023-05-150 40 DIBBS
100XL-100210 2022-08-213 30 DIBBS
94-7323 PC-13 REV A 2022-08-213 30 DIBBS
94-7323-13 REV A 2022-08-213 30 DIBBS
100XL-100210 2022-07-200 30 DIBBS
94-7323 PC-13 REV A 2022-07-200 30 DIBBS
94-7323-13 REV A 2022-07-200 30 DIBBS
100XL-100210 2022-03-74 14 DIBBS
94-7323 PC-13 REV A 2022-03-74 14 DIBBS
94-7323-13 REV A 2022-03-74 14 DIBBS
100XL-3/4IN 100PSI 210 DEG F 2020-10-294 49 DIBBS
94-7323 PC-13 REV A 2020-10-294 49 DIBBS
94-7323-13 REV A 2020-10-294 49 DIBBS
4820-01-417-9377 2014-10-294 19 DIBBS

Cross Reference | NSN 4820-01-417-9377

Part Number Cage Code Manufacturer
100XL-.75 79227 WATTS REGULATOR CO
100XL-3/4IN 100PSI 210 DEG F 79227 WATTS REGULATOR CO
94-7323 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
94-7323 PC-13 REV A 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
94-7323-13 REV A 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-417-9377

Technical Data | NSN 4820-01-417-9377

Characteristic Specifications
MEDIA FOR WHICH DESIGNED WATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 210.0 DEG FAHRENHEIT SINGLE RESPONSE
SPECIAL FEATURES VALVE SIZE 0.750 IN.
III END ITEM IDENTIFICATION STRATEGIC SEALIFT CONVERSION SHIPS CLASS

Restrictions/Controls & Freight Information | NSN 4820-01-417-9377

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 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 4820-01-417-9377

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