Product Details | FLUID VALVE STEM

4820-01-167-4451 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: HBV-S2-24-0002 ITEM 5, HBVS2240002ITEM5, SS8452110238, SS845-2110238, SS8452110238ASSYC112IN, 8035001003, 803-5001003, 8035001003A9X107, 803-5001003-A9X1-07, 2620926X2, 2620-926X2, 2620926X2ASSYC112IN, 29800204, 298-00-204, 298-00-204 ASSYCL PC 7 2 1/2IN, 298-00-204 PIECE 7 2 1/2IN, 29800204ASSYCLPC7212IN, 29800204PIECE7212IN, 4820-01-167-4451, 01-167-4451, 4820011674451, 011674451

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 29 NOV 1983 01-167-4451

Demand History | NSN 4820-01-167-4451

Part Number Request Date QTY Origin
4820-01-167-4451 2022-06-163 37 DIBBS
4820-01-167-4451 2018-09-262 36 DIBBS
4820-01-167-4451 2018-02-53 12 DIBBS
4820-01-167-4451 2016-07-189 36 DIBBS
4820-01-167-4451 2013-03-66 57 DIBBS
4820-01-167-4451 2012-05-152 37 DIBBS
4820-01-167-4451 2011-10-297 39 DIBBS
4820-01-167-4451 2010-05-145 16 DIBBS
4820-01-167-4451 2009-07-189 13 DIBBS
4820-01-167-4451 2009-07-189 30 DIBBS
4820-01-167-4451 2009-05-128 6 DIBBS
4820-01-167-4451 2009-01-16 6 DIBBS

Cross Reference | NSN 4820-01-167-4451

Part Number Cage Code Manufacturer
2620-926X2 96169 ELECTRIC BOAT CORPORATION
2620-926X2 ASSY C,1 1-2IN 96169 ELECTRIC BOAT CORPORATION
298-00-204 16626 CIRCOR INTL INC
298-00-204 ASSYCL PC 7 2 1/2IN 16626 CIRCOR INTL INC
298-00-204 PIECE 7 2 1/2IN 16626 CIRCOR INTL INC
803-5001003 53711 NAVAL SEA SYSTEMS COMMAND
803-5001003-A9X1-07 53711 NAVAL SEA SYSTEMS COMMAND
HBV-S2-24-0002 ITEM 5 0AZ22 B.N.L. INDUSTRIES, INC.
SS845-2110238 80064 NAVAL SHIP SYSTEMS COMMAND
SS845-2110238 ASSY C,1 1-2IN 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-167-4451

Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CHROMIUM
VALVE TYPE FOR WHICH DESIGNED BALL
VALVE SIZE FOR WHICH DESIGNED 2.500 INCHES
LARGEST OUTSIDE DIAMETER 0.624 INCHES MAXIMUM
OVERALL LENGTH 2.125 INCHES NOMINAL
STEM ACTUATING END TYPE THREADED EXTERNALLY

Restrictions/Controls & Freight Information | NSN 4820-01-167-4451

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 4820-01-167-4451

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