Product Details | POPPET DRAIN COCK

4820-00-532-7404 An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

Part Alternates: BJ1000AS1M, G1021, G10-21 , 633652, 6336993, 633699-3, 695340, 4820-00-532-7404, 00-532-7404, 4820005327404, 005327404

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-532-7404

Drawings & Photos | NSN 4820-00-532-7404


Demand History | NSN 4820-00-532-7404

Part Number Request Date QTY Origin
4820-00-532-7404 2024-11-309 6 Malaysia
4820-00-532-7404 2024-09-267 1 PT
4820-00-532-7404 2024-09-248 30 Germany
4820-00-532-7404 2021-01-04 2 US
BJ1000AS1M 2014-07-190 2 Canada
4820-00-532-7404 2009-08-221 1 Spain

Cross Reference | NSN 4820-00-532-7404

Part Number Cage Code Manufacturer
633652 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
633699-3 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
695340 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
BJ1000AS1M 91511 AUTO-VALVE, INC.

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Technical Data | NSN 4820-00-532-7404

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
SURFACE TREATMENT CADMIUM
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 60.0 POUNDS PER SQUARE INCH 1ST RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE B46A PLAIN 1ST END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.437 INCHES 1ST END
THREAD QUANTITY PER INCH 20 1ST END
THREAD CLASS 3A 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
MANUFACTURERS CODE 91511
DESIGN CONTROL REFERENCE BJ1000AS1M

Restrictions/Controls & Freight Information | NSN 4820-00-532-7404

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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
No Freight Information