Product Details | CHECK VALVE

4820-01-161-5548 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: DF10P124520, DF10P1-24-5-20, 4820-01-161-5548, 01-161-5548, 4820011615548, 011615548

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 SEP 1983 01-161-5548

Drawings & Photos | NSN 4820-01-161-5548


Cross Reference | NSN 4820-01-161-5548

Part Number Cage Code Manufacturer
DF10P1-24-5-20 62983 EATON AEROSPACE LLC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-161-5548

Technical Data | NSN 4820-01-161-5548

Characteristic Specifications
MATERIAL IRON CAST BODY STEEL FLOW CONTROL DEVICE RUBBER PACKING STEEL SEAT
STYLE DESIGNATOR A1A ANGLE FLANGED ENDS
VALVE SIZE 2.500 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 3.875 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE 3.875 INCHES
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE RECTANGULAR WITH HOLES ALL ENDS
NOMINAL THICKNESS 1.875 INCHES ALL ENDS
NOMINAL LENGTH 5.500 INCHES ALL ENDS
NOMINAL WIDTH 5.500 INCHES ALL ENDS
BOLT HOLE QUANTITY 4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.875 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 3.750 INCHES ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 3.750 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
SPECIAL FEATURES OUTSIDE SURFACE TREATMENT-PAINT; DISC LOADING METHOD-SPRING
MANUFACTURERS CODE 62983
DESIGN CONTROL REFERENCE DF10P1-24-5-20

Restrictions/Controls & Freight Information | NSN 4820-01-161-5548

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
No Freight Information

Management | NSN 4820-01-161-5548

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityO
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