NSN 4820-01-237-2800 MS28884B10, MS28884B-10, MILV7899

Product Details | CHECK VALVE

4820-01-237-2800 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: MS28884B10, MS28884B-10, MILV7899, MIL-V-7899, 10CB240, 12351036, 2S3010L, 58810D63, 588-10D63, 4820-01-237-2800, 01-237-2800, 4820012372800, 012372800

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	29 JUL 1986	01-237-2800	05487 ( VALVE, CHECK )

Drawings & Photos | NSN 4820-01-237-2800

Part Number	Request Date	QTY	Origin
4820-01-237-2800	2023-09-257	20	DIBBS
4820-01-237-2800	2023-08-236	1	US
4820-01-237-2800	2023-01-12	44	DIBBS
4820-01-237-2800	2021-06-161	30	DIBBS
MS28884B10	2021-05-125	4	TW
4820-01-237-2800	2021-02-47	18	DIBBS
4820-01-237-2800	2021-02-34	18	DIBBS
4820-01-237-2800	2020-10-282	18	DIBBS
4820-01-237-2800	2020-09-261	17	DIBBS
4820-01-237-2800	2020-06-160	10	DIBBS
4820-01-237-2800	2020-05-149	10	DIBBS
4820-01-237-2800	2020-02-36	20	DIBBS
4820-01-237-2800	2016-06-153	11	US
MS28884B10	2013-02-44	1	United States
MS28884B10	2013-02-44	1	United States
4820-01-237-2800	2012-12-338	57	DIBBS
4820-01-237-2800	2012-08-243	66	DIBBS
4820-01-237-2800	2012-07-207	20	DIBBS
4820-01-237-2800	2011-09-257	16	DIBBS
4820-01-237-2800	2010-10-302	41	DIBBS
4820-01-237-2800	2010-09-253	4	DIBBS
4820-01-237-2800	2010-08-242	10	DIBBS
4820-01-237-2800	2010-07-211	31	DIBBS
4820-01-237-2800	2010-04-100	4	DIBBS

Cross Reference | NSN 4820-01-237-2800

Part Number	Cage Code	Manufacturer
10CB240	82829	ALLEN AIRCRAFT PRODUCTS INC
12351036	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2S3010L	99240	CRISSAIR, INC.
588-10D63	86768	TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC
MIL-V-7899	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28884B-10	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 4820-01-237-2800

4820-01-237-2801, 4820-01-237-2802, 4820-01-237-2803, 4820-01-237-2804, 4820-01-237-2805

Technical Data | NSN 4820-01-237-2800

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY 2024 BODY
SURFACE TREATMENT	ANODIZE
STYLE DESIGNATOR	A3 STRAIGHT THRU
FLOW CONTROL DEVICE	DISK
MEDIA FOR WHICH DESIGNED	AIR 1ST RESPONSE FUEL/OIL, HYDROCARBON 2ND RESPONSE
MAXIMUM OPERATING PRESSURE	350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	200.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	THREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLE	B43 EXTERNAL SEAT FOR GASKET SEAL ALL ENDS
SEAT ANGLE	37.0 DEGREES ALL ENDS
THREAD SERIES DESIGNATOR	UNJ ALL ENDS
NOMINAL THREAD SIZE	0.875 INCHES ALL ENDS
THREAD QUANTITY PER INCH	14 ALL ENDS
THREAD CLASS	3A ALL ENDS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
DISK LOADING METHOD	SPRING
SPECIFICATION/STANDARD DATA	96906-MS28884 GOVERNMENT STANDARD AND 81349-MIL-V-7899 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA	B CLASS
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-V-7899
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS28884B-10

Restrictions/Controls & Freight Information | NSN 4820-01-237-2800

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.

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	AH	Defense Supply Center Columbus Columbus, OH 43215
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 4820-01-237-2800

Army
Navy

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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