NSN 4820-01-007-4046 LA5-1 1/2IN, LA5-1 1-2IN22PSI, LA5112IN

Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-007-4046 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: LA5-1 1/2IN, LA5-1 1-2IN22PSI, LA5112IN, LA5112IN22PSI, LAN5-1 1-2IN22PS, LAN5112IN22PS, U303171202, 30341, 30-3-4-1, 4820-01-007-4046, 01-007-4046, 4820010074046, 303171202, 010074046

Valves | Valves, Nonpowered

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
48	03 AUG 1975	01-007-4046	27565 ( VALVE, REGULATING, FLUID PRESSURE )

Drawings & Photos | NSN 4820-01-007-4046

Part Number	Request Date	QTY	Origin
U303171202	2024-06-170	74	DIBBS
U303171202	2024-02-57	67	DIBBS
U303171202	2024-02-46	44	DIBBS
U303171202	2024-02-45	67	DIBBS
U303171202	2024-01-28	44	DIBBS
U303171202	2023-11-316	17	DIBBS
U303171202	2022-04-111	2	DIBBS
U303171202	2022-01-11	2	DIBBS
U303171202	2021-10-298	2	DIBBS
U303171202	2021-10-291	4	DIBBS
U303171202	2021-10-284	2	DIBBS
U303171202	2021-10-280	4	DIBBS
U303171202	2021-08-228	6	DIBBS
U303171202	2021-08-217	6	DIBBS
U303171202	2021-07-207	2	DIBBS
U303171202	2021-07-202	3	DIBBS
U303171202	2021-07-202	10	DIBBS
U303171202	2021-07-195	2	DIBBS
U303171202	2021-06-180	10	DIBBS
U303171202	2021-06-161	3	DIBBS
U303171202	2021-04-111	10	DIBBS
U303171202	2021-01-08	15	DIBBS
U303171202	2020-10-294	15	DIBBS
U303171202	2020-05-125	8	DIBBS
U303171202	2020-04-114	8	DIBBS
4820-01-007-4046	2018-11-305	11	DIBBS
4820-01-007-4046	2018-04-94	9	DIBBS
4820-01-007-4046	2018-03-74	9	DIBBS
4820-01-007-4046	2017-03-61	9	DIBBS
4820-01-007-4046	2017-01-23	7	DIBBS
4820-01-007-4046	2016-01-10	8	DIBBS
4820-01-007-4046	2015-01-15	4	DIBBS
4820-01-007-4046	2014-12-342	2	DIBBS
4820-01-007-4046	2014-12-338	1	DIBBS
4820-01-007-4046	2014-11-323	2	DIBBS
4820-01-007-4046	2014-11-317	1	DIBBS
4820-01-007-4046	2014-10-295	1	DIBBS
4820-01-007-4046	2014-06-166	1	DIBBS
4820-01-007-4046	2014-06-156	1	DIBBS
4820-01-007-4046	2014-05-139	5	DIBBS
4820-01-007-4046	2014-04-120	5	DIBBS
4820-01-007-4046	2014-04-98	1	DIBBS
4820-01-007-4046	2014-01-06	5	DIBBS
4820-01-007-4046	2013-12-356	5	DIBBS
4820-01-007-4046	2013-07-197	6	DIBBS
4820-01-007-4046	2012-09-249	2	DIBBS
4820-01-007-4046	2012-08-244	1	DIBBS
4820-01-007-4046	2012-03-90	6	DIBBS
4820-01-007-4046	2011-11-307	4	DIBBS
4820-01-007-4046	2011-03-77	8	DIBBS
4820-01-007-4046	2010-09-269	1	DIBBS
4820-01-007-4046	2010-05-131	6	DIBBS
4820-01-007-4046	2009-01-08	4	DIBBS
4820-01-007-4046	2009-01-02	4	DIBBS

Cross Reference | NSN 4820-01-007-4046

Part Number	Cage Code	Manufacturer
30-3-4-1	35795	LESLIE CONTROLS, INC.
303171202	35795	LESLIE CONTROLS, INC.
LA5-1 1-2IN22PSI	35795	LESLIE CONTROLS, INC.
LA5-1 1/2IN	35795	LESLIE CONTROLS, INC.
LAN5-1 1-2IN22PS	35795	LESLIE CONTROLS, INC.
U303171202	35795	LESLIE CONTROLS, INC.

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Related Products | NSN 4820-01-007-4046

4820-01-007-4111, 4820-01-007-4112, 4820-01-007-4113, 4820-01-007-4116, 4820-01-007-4141

Technical Data | NSN 4820-01-007-4046

Characteristic	Specifications
BODY MATERIAL	BRONZE
SEAT MATERIAL	BRONZE
STEM MATERIAL	STEEL, FED STD 66, AISI 302/SAE 30302
FLOW CONTROL DEVICE	DISK, FLAT
FLOW CONTROL DEVICE MATERIAL	RUBBER, BUNA-N
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	PLAIN FACE FLANGE
FIRST END STYLE DESIGNATOR	G1 PLAIN
FIRST END FLANGE SHAPE STYLE	3 ROUND
FIRST END BOLT HOLE QUANTITY	4
FIRST END FLANGE OUTSIDE DIAMETER	5.000 INCHES NOMINAL
FIRST END FLANGE THICKNESS	0.562 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER	0.625 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER	3.875 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED	ANY ACCEPTABLE
REGULATION TYPE	AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD	SPRING
MAXIMUM INLET PRESSURE RATING	NOT RATED
OUTLET PRESSURE SETTING	22.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING	NOT RATED
FILTER	NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 4820-01-007-4046

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:	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	127220	PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	576	unknown
Originating Activity Code	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
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 4820-01-007-4046

Navy

Category	Code	Description
Cognizance Codes	3B	Navy-owned stocks of field level repairable 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
Reparability	D	Field Level Reparables
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