4820-00-445-4886 - CHECK VALVE, 128SCH1593, 128SC-H159-3, 3C3306

Product Details | CHECK VALVE

4820-00-445-4886 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: 128SCH1593, 128SC-H159-3, 3C3306, 72177, 4820-00-445-4886, 00-445-4886, 4820004454886, 004454886

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	23 DEC 1970	00-445-4886	05487 ( VALVE, CHECK )

Drawings & Photos | NSN 4820-00-445-4886

Part Number	Request Date	QTY	Origin
128SC-H159-3	2023-04-20	84	DIBBS
3C3306	2023-04-20	84	DIBBS
128SC-H159-3	2023-04-18	22	DIBBS
3C3306	2023-04-18	22	DIBBS
128SC-H159-3	2023-02-22	62	DIBBS
3C3306	2023-02-22	62	DIBBS
128SC-H159-3	2023-02-02	105	DIBBS
3C3306	2023-02-02	105	DIBBS
128SC-H159-3	2022-12-19	105	DIBBS
3C3306	2022-12-19	105	DIBBS
128SC-H159-3	2022-12-08	13	DIBBS
3C3306	2022-12-08	13	DIBBS
128SC-H159-3	2022-11-28	92	DIBBS
3C3306	2022-11-28	92	DIBBS
128SC-H159-3	2022-11-20	19	DIBBS
3C3306	2022-11-20	19	DIBBS
128SC-H159-3	2022-11-14	88	DIBBS
3C3306	2022-11-14	88	DIBBS
128SC-H159-3	2022-10-12	4	DIBBS
3C3306	2022-10-12	4	DIBBS
128SC-H159-3	2022-06-29	44	DIBBS
3C3306	2022-06-29	44	DIBBS
128SC-H159-3	2022-03-21	18	DIBBS
3C3306	2022-03-21	18	DIBBS
128SC-H159-3	2022-01-18	26	DIBBS
3C3306	2022-01-18	26	DIBBS
128SC-H159-3	2020-12-16	26	DIBBS
3C3306	2020-12-16	26	DIBBS
4820-00-445-4886	2017-07-27	32	DIBBS
4820-00-445-4886	2017-04-26	21	DIBBS
4820-00-445-4886	2016-10-10	22	DIBBS
4820-00-445-4886	2015-04-09	25	DIBBS
4820-00-445-4886	2014-04-03	28	DIBBS
4820-00-445-4886	2013-11-16	26	DIBBS
4820-00-445-4886	2013-10-31	26	DIBBS
4820-00-445-4886	2012-08-31	27	DIBBS
4820-00-445-4886	2012-06-06	21	DIBBS
4820-00-445-4886	2010-07-02	29	DIBBS
4820-00-445-4886	2009-03-20	29	DIBBS

Cross Reference | NSN 4820-00-445-4886

Part Number	Cage Code	Manufacturer
128SC-H159-3	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
128SC-H159-3	58730	AIRBORNE TECHNOLOGIES, INC.
3C3306	99240	CRISSAIR, INC.
72177	81982	HYDRO-AIRE, INC.

Request a Quote

Comments | What our customers are saying...

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 4820-00-445-4886

Compare

Related Products | NSN 4820-00-445-4886

4820-00-445-4894, 4820-00-445-6030, 4820-00-445-6031, 4820-00-445-6999, 4820-00-445-7003

Technical Data | NSN 4820-00-445-4886

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT	ENAMEL
STYLE DESIGNATOR	A3 STRAIGHT THRU
FLOW CONTROL DEVICE	POPPET
MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE	B42 FLARED ALL ENDS
SEAT ANGLE	37.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR	UNF ALL ENDS
NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
THREAD CLASS	3A ALL ENDS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
DISK LOADING METHOD	SPRING

Restrictions/Controls & Freight Information | NSN 4820-00-445-4886

Restictions
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:	U	Precious metal type is unknown
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	KE	Naval ICP Philadelphia, PA 19111
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 4820-00-445-4886

Navy

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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Schedule B No. and Headings	Commodity Description	Unit of Quantity
84.81	- Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof:
8481.10	- - Pressure-reducing valves:
8481.10.0020	- - - Hydraulic fluid power type	No.
	- - - Pneumatic fluid power type:
8481.10.0040	- - - - Filter-regulators and filter-regulator-lubricators	No.
8481.10.0060	- - - - Other	No.
8481.10.0090	- - - Other	No.
8481.20	- - Valves for oleohydraulic or pneumatic transmissions:
	- - - Hydraulic valves:
	- - - - Directional control:
8481.20.0010	- - - - - Manual type	No.
8481.20.0020	- - - - - Solenoid type	No.
8481.20.0030	- - - - - Other	No.
8481.20.0040	- - - - Flow control type	No.
8481.20.0050	- - - - Other	No.
	- - - Pneumatic valves:
	- - - - Directional control
8481.20.0060	- - - - - Solenoid type	No.
8481.20.0070	- - - - - Other	No.
8481.20.0080	- - - - Other	No.
8481.30	- - Check (nonreturn) valves:
	- - - Of copper:
8481.30.1010	- - - - Having a pressure rating under 850 kPa (123 lbs. pressure)	No.	kg
8481.30.1090	- - - - Having a pressure rating of 850 kPa (123 lbs. pressure) or over	No.	kg
	- - - Of iron or steel:
8481.30.2010	- - - - Of iron	No.	kg
8481.30.2090	- - - - Of steel	No.	kg
8481.30.9000	- - - Other	No.	kg
8481.40.0000	- - Safety or relief valves	No.	kg
8481.80	- - Other appliances:
	- - - Hand operated:
	- - - - Of copper:
8481.80.1010	- - - - - Having a pressure rating under 850 kPa (123 lbs. pressure)	No.	kg
	- - - - - Having a pressure rating of 850 kPa (123 lbs. pressure) or over:
8481.80.1060	- - - - - - Gate type	No.	kg
8481.80.1070	- - - - - - Globe type	No.	kg
8481.80.1075	- - - - - - Plug type	No.	kg
8481.80.1085	- - - - - - Ball type	No.	kg
8481.80.1090	- - - - - - Butterfly type	No.	kg
8481.80.1095	- - - - - - Other	No.	kg
	- - - - Of iron or steel:
	- - - - - Of iron:
8481.80.3010	- - - - - - Gate type	No.	kg
8481.80.3015	- - - - - - Globe type	No.	kg
8481.80.3020	- - - - - - Plug type	No.	kg
8481.80.3025	- - - - - - Ball type	No.	kg
8481.80.3030	- - - - - - Butterfly type	No.	kg
8481.80.3040	- - - - - - Other	No.	kg
	- - - - - Of steel:
8481.80.3055	- - - - - - Gate type	No.	kg
8481.80.3060	- - - - - - Globe type	No.	kg
8481.80.3065	- - - - - - Plug type	No.	kg
8481.80.3070	- - - - - - Ball type	No.	kg
8481.80.3075	- - - - - - Butterfly type	No.	kg
8481.80.3090	- - - - - - Other	No.	kg
	- - - - Of other materials:
8481.80.5040	- - - - - Pressure spray can valves (lids)	No.	kg
8481.80.5060	- - - - - Bath, shower, sink and lavatory faucets	No.	kg
8481.80.5090	- - - - - Other	No.	kg
	- - - Other:
8481.80.9005	- - - - Solenoid valves	No.
8481.80.9010	- - - - Ballcock mechanisms	No.
8481.80.9015	- - - - Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level	No.
	- - - - Other:
	- - - - - With electrical or electro-hydraulic actuators:
8481.80.9020	- - - - - - Control valves designed for proportional operation by a signal from a control device	No.
8481.80.9025	- - - - - - Other	No.
8481.80.9030	- - - - - With hydraulic actuators	No.
	- - - - - With pneumatic actuators:
8481.80.9035	- - - - - - Control valves designed for proportional operation by a signal from a control device	No.
8481.80.9040	- - - - - - Other	No.
8481.80.9045	- - - - - With thermostatic actuators	No.
8481.80.9050	- - - - - Other	No.
8481.90	- - Parts:
8481.90.7000	- - - Of hand operated and check appliances	kg
	- - - Other:
8481.90.9010	- - - - Of valves of subheading 8481.20	kg
8481.90.9090	- - - - Other	kg

NSN 4820-00-445-4886 128SCH1593, 128SC-H159-3, 3C3306