NSN 4820-00-780-0394 2438134, 2-43813-4, 465C772

Product Details | POPPET DRAIN COCK

4820-00-780-0394 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: 2438134, 2-43813-4, 465C772, 465C77-2, 465C774, 465C77-4, 465C776, 465C77-6, 4820-00-780-0394, 00-780-0394, 4820007800394, 007800394

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	01 JAN 1962	00-780-0394	16989 ( COCK, POPPET DRAIN )

Drawings & Photos | NSN 4820-00-780-0394

Part Number	Request Date	QTY	Origin
2-43813-4	2025-03-83	16	DIBBS
465C77-2	2025-03-83	16	DIBBS
465C77-4	2025-03-83	16	DIBBS
465C77-6	2025-03-83	16	DIBBS
2-43813-4	2025-03-72	16	DIBBS
465C77-2	2025-03-72	16	DIBBS
465C77-4	2025-03-72	16	DIBBS
465C77-6	2025-03-72	16	DIBBS
2-43813-4	2023-05-122	16	DIBBS
465C77-2	2023-05-122	16	DIBBS
465C77-4	2023-05-122	16	DIBBS
465C77-6	2023-05-122	16	DIBBS
2-43813-4	2023-04-96	16	DIBBS
465C77-2	2023-04-96	16	DIBBS
465C77-4	2023-04-96	16	DIBBS
465C77-6	2023-04-96	16	DIBBS
2-43813-4	2022-11-332	17	DIBBS
465C77-2	2022-11-332	17	DIBBS
465C77-4	2022-11-332	17	DIBBS
465C77-6	2022-11-332	17	DIBBS
2-43813-4	2022-11-317	17	DIBBS
465C77-2	2022-11-317	17	DIBBS
465C77-4	2022-11-317	17	DIBBS
465C77-6	2022-11-317	17	DIBBS
2-43813-4	2019-08-218	5	DIBBS
465C77-2	2019-08-218	5	DIBBS
465C77-4	2019-08-218	5	DIBBS
465C77-6	2019-08-218	5	DIBBS
4820-00-780-0394	2019-07-189	1	US
2-43813-4	2019-06-153	36	DIBBS
465C77-2	2019-06-153	36	DIBBS
465C77-4	2019-06-153	36	DIBBS
465C77-6	2019-06-153	36	DIBBS
4820-00-780-0394	2018-09-247	50	DIBBS
4820-00-780-0394	2018-08-235	50	DIBBS
4820-00-780-0394	2018-07-211	31	DIBBS
4820-00-780-0394	2018-07-200	31	DIBBS
4820-00-780-0394	2018-05-127	19	DIBBS
4820-00-780-0394	2016-08-224	16	DIBBS
4820-00-780-0394	2016-07-213	16	DIBBS
4820-00-780-0394	2016-02-54	11	DIBBS
4820-00-780-0394	2016-02-35	1	DIBBS-RFPs
4820-00-780-0394	2015-12-336	4	DIBBS
4820-00-780-0394	2014-10-279	21	DIBBS
4820-00-780-0394	2014-09-267	21	DIBBS
4820-00-780-0394	2013-02-32	16	DIBBS
4820-00-780-0394	2013-01-24	1	DIBBS
4820-00-780-0394	2012-12-341	4	DIBBS
4820-00-780-0394	2012-11-328	4	DIBBS
4820-00-780-0394	2012-06-181	4	DIBBS
4820-00-780-0394	2012-05-129	4	DIBBS
4820-00-780-0394	2011-04-91	12	DIBBS
4820-00-780-0394	2010-11-330	8	DIBBS
4820-00-780-0394	2009-11-334	8	DIBBS
2438134	2009-08-218	2	AM
4820-00-780-0394	2009-06-175	12	DIBBS
4820-00-780-0394	2009-05-132	2	DIBBS

Cross Reference | NSN 4820-00-780-0394

Part Number	Cage Code	Manufacturer
2-43813-4	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-43813-4	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
465C77-2	91511	AUTO-VALVE, INC.
465C77-4	91511	AUTO-VALVE, INC.
465C77-6	91511	AUTO-VALVE, INC.

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Related Products | NSN 4820-00-780-0394

4820-00-780-0943, 4820-00-780-1212, 4820-00-780-2114, 4820-00-780-2395, 4820-00-780-2452

Technical Data | NSN 4820-00-780-0394

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY BODY
SURFACE TREATMENT	ANODIZE
STYLE DESIGNATOR	A12 STRAIGHT THRU
FLOW CONTROL DEVICE	POPPET
VALVE OPERATION METHOD	MANUAL
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END UNTHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLE	B45 FLARELESS 1ST END B63 BEADED 2ND END
THREAD SERIES DESIGNATOR	UNJF 1ST END
NOMINAL THREAD SIZE	0.562 INCHES 1ST END
THREAD DIRECTION	RIGHT-HAND 1ST END

Restrictions/Controls & Freight Information | NSN 4820-00-780-0394

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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:	0	Represents 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	576	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 4820-00-780-0394

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	HS	SX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each