NSN 4820-01-237-0095 LE2840047, LE284-0047, LE28400470001

Product Details | CHECK VALVE

4820-01-237-0095 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: LE2840047, LE284-0047, LE28400470001, LE284-0047-0001, 1C1880, 4820-01-237-0095, 01-237-0095, 4820012370095, 012370095

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	24 JUL 1986	01-237-0095	05487 ( VALVE, CHECK )

Drawings & Photos | NSN 4820-01-237-0095

Part Number	Request Date	QTY	Origin
1C1880	2024-05-148	58	DIBBS
LE284-0047-0001	2024-05-148	58	DIBBS
1C1880	2024-05-134	58	DIBBS
LE284-0047-0001	2024-05-134	58	DIBBS
1C1880	2024-04-100	5	DIBBS
LE284-0047-0001	2024-04-100	5	DIBBS
1C1880	2024-03-71	13	DIBBS
LE284-0047-0001	2024-03-71	13	DIBBS
1C1880	2024-02-58	13	DIBBS
LE284-0047-0001	2024-02-58	13	DIBBS
1C1880	2024-02-39	18	DIBBS
LE284-0047-0001	2024-02-39	18	DIBBS
1C1880	2024-01-28	18	DIBBS
LE284-0047-0001	2024-01-28	18	DIBBS
1C1880	2024-01-23	8	DIBBS
LE284-0047-0001	2024-01-23	8	DIBBS
1C1880	2024-01-11	1	DIBBS
LE284-0047-0001	2024-01-11	1	DIBBS
1C1880	2023-12-341	9	DIBBS
LE284-0047-0001	2023-12-341	9	DIBBS
1C1880	2023-11-316	14	DIBBS
LE284-0047-0001	2023-11-316	14	DIBBS
1C1880	2022-10-286	11	DIBBS
LE284-0047-0001	2022-10-286	11	DIBBS
1C1880	2022-08-223	9	DIBBS
LE284-0047-0001	2022-08-223	9	DIBBS
1C1880	2022-05-150	22	DIBBS
LE284-0047-0001	2022-05-150	22	DIBBS
1C1880	2021-06-164	48	DIBBS
LE284-0047-0001	2021-06-164	48	DIBBS
1C1880	2020-06-177	7	DIBBS
LE284-0047-0001	2020-06-177	7	DIBBS
1C1880	2019-08-241	14	DIBBS
LE284-0047-0001	2019-08-241	14	DIBBS
1C1880	2019-01-03	23	DIBBS
LE284-0047-0001	2019-01-03	23	DIBBS
4820-01-237-0095	2018-11-331	15	DIBBS
4820-01-237-0095	2018-09-256	14	DIBBS
4820-01-237-0095	2018-05-130	13	DIBBS
4820-01-237-0095	2016-09-273	17	DIBBS
4820-01-237-0095	2016-04-119	23	DIBBS
4820-01-237-0095	2016-03-91	38	DIBBS
4820-01-237-0095	2016-03-80	38	DIBBS
4820-01-237-0095	2016-02-33	53	DIBBS
4820-01-237-0095	2016-01-04	53	DIBBS
4820-01-237-0095	2015-12-361	31	DIBBS
4820-01-237-0095	2015-08-238	17	DIBBS
4820-01-237-0095	2015-07-211	35	DIBBS
4820-01-237-0095	2014-09-271	24	DIBBS
4820-01-237-0095	2013-01-31	22	DIBBS
4820-01-237-0095	2013-01-22	0	DIBBS
4820-01-237-0095	2012-06-158	4	DIBBS
4820-01-237-0095	2012-04-100	5	DIBBS
4820-01-237-0095	2012-03-68	8	DIBBS
4820-01-237-0095	2011-09-251	1	DIBBS
4820-01-237-0095	2011-07-202	2	DIBBS
4820-01-237-0095	2011-07-202	3	DIBBS
4820-01-237-0095	2010-08-221	1	DIBBS
4820-01-237-0095	2010-08-221	1	DIBBS
4820-01-237-0095	2010-08-221	2	DIBBS
4820-01-237-0095	2009-11-327	1	DIBBS
4820-01-237-0095	2009-10-298	6	DIBBS
4820-01-237-0095	2009-10-275	2	DIBBS
4820-01-237-0095	2008-11-331	4	DIBBS
4820-01-237-0095	2008-11-319	1	DIBBS

Cross Reference | NSN 4820-01-237-0095

Part Number	Cage Code	Manufacturer
1C1880	99240	CRISSAIR, INC.
LE284-0047	43999	BOEING COMPANY, THE DBA BOEING
LE284-0047-0001	43999	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 4820-01-237-0095

4820-01-237-0096, 4820-01-237-0097, 4820-01-237-0098, 4820-01-237-0099, 4820-01-237-0100

Technical Data | NSN 4820-01-237-0095

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY 2024 BODY STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STYLE DESIGNATOR	A3 STRAIGHT THRU
FLOW CONTROL DEVICE	POPPET
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE	B42 FLARED ALL ENDS
SEAT ANGLE	37.5 DEGREES ALL ENDS
THREAD SERIES DESIGNATOR	UNJ ALL ENDS
NOMINAL THREAD SIZE	1.312 INCHES 1ST END 1.062 INCHES 2ND END
THREAD QUANTITY PER INCH	12 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 4820-01-237-0095

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 4820-01-237-0095

Air Force

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.
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.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
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	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