Product Details | CHECK VALVE

4820-01-529-9355 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: 1281001, 1281-001, 1281-001 ASSY 1281-00-5IN, 1281001500, 1281-001-500, 12810015IN, 1281-001-5IN, 1281001ASSY1281005IN, 4820-01-529-9355, 01-529-9355, 4820015299355, 015299355

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 09 MAY 2005 01-529-9355

Drawings & Photos | NSN 4820-01-529-9355


Demand History | NSN 4820-01-529-9355

Part Number Request Date QTY Origin
1281-001-500 2024-03-67 5 DIBBS
1281-001-500 2024-02-52 1 DIBBS
1281-001-500 2019-03-66 2 DIBBS
4820-01-529-9355 2018-09-249 2 DIBBS
4820-01-529-9355 2013-12-342 2 DIBBS
4820-01-529-9355 2013-11-323 2 DIBBS
4820-01-529-9355 2013-10-275 2 DIBBS
4820-01-529-9355 2013-01-31 10 DIBBS
4820-01-529-9355 2012-08-244 2 DIBBS
4820-01-529-9355 2012-06-181 2 DIBBS
4820-01-529-9355 2011-08-237 3 DIBBS

Cross Reference | NSN 4820-01-529-9355

Part Number Cage Code Manufacturer
1281-001 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
1281-001 ASSY 1281-00-5IN 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
1281-001-500 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
1281-001-5IN 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND

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Technical Data | NSN 4820-01-529-9355

Characteristic Specifications
MATERIAL COPPER ALLOY BODY COPPER ALLOY FLOW CONTROL DEVICE
STYLE DESIGNATOR A2A STRAIGHT THRU FLANGED ENDS
VALVE SIZE 5.000 INCHES
FACE TO FACE DISTANCE 13.125 INCHES
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED WATER, SALT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 9.062 INCHES ALL ENDS
NOMINAL THICKNESS 0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY 10 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.687 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 7.812 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
RAISED FACE NOMINAL DIAMETER 4.000 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES ALL ENDS
DISK LOADING METHOD WEIGHT
PART NAME ASSIGNED BY CONTROLLING AGENCY SWING CHECK VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-529-9355

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
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 4820-01-529-9355

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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