Product Details | CHECK VALVE

4820-00-819-5409 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: 3212003, 321200-3, 6959733, 695973-3, 4820-00-819-5409, 00-819-5409, 4820008195409, 008195409

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-819-5409

Drawings & Photos | NSN 4820-00-819-5409


Demand History | NSN 4820-00-819-5409

Part Number Request Date QTY Origin
321200-3 2026-02-39 1 DIBBS
695973-3 2026-02-39 1 DIBBS
321200-3 2026-01-19 1 DIBBS
695973-3 2026-01-19 1 DIBBS
4820-00-819-5409 2024-05-129 3 Malaysia
4820-00-819-5409 2022-10-279 3 Malaysia
4820-00-819-5409 2022-09-271 14 Malaysia
321200-3 2021-04-109 1 DIBBS
695973-3 2021-04-109 1 DIBBS
321200-3 2021-04-98 1 DIBBS
695973-3 2021-04-98 1 DIBBS
321200-3 2020-11-307 1 DIBBS
695973-3 2020-11-307 1 DIBBS
321200-3 2020-10-294 1 DIBBS
695973-3 2020-10-294 1 DIBBS
321200-3 2020-08-223 1 DIBBS
695973-3 2020-08-223 1 DIBBS
321200-3 2020-07-211 1 DIBBS
695973-3 2020-07-211 1 DIBBS
321200-3 2019-11-324 3 DIBBS
695973-3 2019-11-324 3 DIBBS
3212003 2019-10-304 2 ID
321200-3 2019-07-192 2 DIBBS
695973-3 2019-07-192 2 DIBBS
4820-00-819-5409 2018-10-295 3 DIBBS
4820-00-819-5409 2018-10-284 3 DIBBS
4820-00-819-5409 2017-10-285 3 DIBBS
4820-00-819-5409 2017-08-234 3 DIBBS
4820-00-819-5409 2017-07-211 2 DIBBS
4820-00-819-5409 2017-07-211 3 DIBBS
4820-00-819-5409 2017-07-206 1 DIBBS
4820-00-819-5409 2015-05-142 1 DIBBS
4820-00-819-5409 2015-05-142 2 DIBBS
4820-00-819-5409 2015-05-131 1 DIBBS
4820-00-819-5409 2015-05-131 2 DIBBS
4820-00-819-5409 2014-12-356 1 DIBBS
4820-00-819-5409 2014-12-345 1 DIBBS
4820-00-819-5409 2014-08-240 1 DIBBS
4820-00-819-5409 2014-08-229 1 DIBBS
4820-00-819-5409 2014-05-128 2 DIBBS
4820-00-819-5409 2014-04-117 2 DIBBS
4820-00-819-5409 2013-10-301 2 DIBBS
4820-00-819-5409 2013-10-276 2 DIBBS
4820-00-819-5409 2013-09-260 2 DIBBS
4820-00-819-5409 2013-09-252 2 DIBBS

Cross Reference | NSN 4820-00-819-5409

Part Number Cage Code Manufacturer
321200-3 96124 TRANSDIGM INC DBA AEROCONTROLEX
695973-3 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4820-00-819-5409

Characteristic Specifications
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR A3 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE 1ST END UNTHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLE B63 BEADED 2ND END
NOMINAL THICKNESS 0.250 INCHES 1ST END
BOLT HOLE QUANTITY 6 1ST END
BOLT HOLE NOMINAL DIAMETER 0.328 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER 4.312 INCHES 1ST END
DISK LOADING METHOD SPRING
(NON-CORE DATA) DEPARTURE FROM CITED DESIGNATOR GNONE
MANUFACTURERS CODE 96124
DESIGN CONTROL REFERENCE 321200-3

Restrictions/Controls & Freight Information | NSN 4820-00-819-5409

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 XX
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 4820-00-819-5409

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDLCCARGO/TRANSPORTAIRCRAFT(C130)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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