Product Details | NEEDLE VALVE STEM

4820-01-521-6127 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 803438453645B1AF, 803-4384536-45B1AF, 4820-01-521-6127, 01-521-6127, 4820015216127, 015216127

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 26 JUN 2004 01-521-6127

Demand History | NSN 4820-01-521-6127

Part Number Request Date QTY Origin
4820-01-521-6127 2024-07-186 14 DIBBS
4820-01-521-6127 2022-07-205 9 DIBBS
4820-01-521-6127 2021-12-354 5 DIBBS
4820-01-521-6127 2021-11-325 4 DIBBS
4820-01-521-6127 2021-07-210 4 DIBBS
4820-01-521-6127 2015-06-162 16 DIBBS
4820-01-521-6127 2012-10-284 4 DIBBS
4820-01-521-6127 2012-04-115 4 DIBBS
4820-01-521-6127 2012-02-37 5 DIBBS

Cross Reference | NSN 4820-01-521-6127

Part Number Cage Code Manufacturer
803-4384536-45B1AF 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-521-6127

Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE SIZE FOR WHICH DESIGNED 2.000 INCHES
LARGEST OUTSIDE DIAMETER 0.750 INCHES NOMINAL
OVERALL LENGTH 5.312 INCHES NOMINAL
SPECIAL FEATURES ALTN MATL QQ-N-281
III END ITEM IDENTIFICATION VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-521-6127

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.
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 4820-01-521-6127

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