Product Details | CHECK VALVE

4820-01-116-7884 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: 101185 1 1/4IN, 101185 1 1-4IN, 101185114IN, 5021BM0125, 4820-01-116-7884, 01-116-7884, 4820011167884, 011167884

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 02 AUG 1981 01-116-7884

Drawings & Photos | NSN 4820-01-116-7884


Demand History | NSN 4820-01-116-7884

Part Number Request Date QTY Origin
5021BM0125 2024-02-08 2 DIBBS
5021BM0125 2024-01-15 1 DIBBS
5021BM0125 2023-11-16 1 DIBBS
5021BM0125 2023-05-01 1 DIBBS
5021BM0125 2023-04-20 1 DIBBS
5021BM0125 2020-04-22 1 DIBBS
4820-01-116-7884 2015-07-09 2 DIBBS
4820-01-116-7884 2015-01-29 7 DIBBS
4820-01-116-7884 2014-10-21 1 DIBBS
4820-01-116-7884 2010-09-02 10 DIBBS

Cross Reference | NSN 4820-01-116-7884

Part Number Cage Code Manufacturer
101185 1 1-4IN 91643 SERVICE BRASS & ALUMINUM FOUNDRY CO. INC.
101185 1 1/4IN 91643 SERVICE BRASS & ALUMINUM FOUNDRY CO. INC.
5021BM0125 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND

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Technical Data | NSN 4820-01-116-7884

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR A2A STRAIGHT THRU FLANGED ENDS
VALVE SIZE 1.250 INCHES
FACE TO FACE DISTANCE 6.250 INCHES
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 4.500 INCHES ALL ENDS
NOMINAL THICKNESS 0.438 INCHES ALL ENDS
BOLT HOLE QUANTITY 4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.562 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 3.375 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
MOUNTING POSITION HORIZONTAL

Restrictions/Controls & Freight Information | NSN 4820-01-116-7884

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4820-01-116-7884

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 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each