Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-171-6702 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: ASTMF1370, ASTM-F1370, ASTMF13702HU2B, ASTM-F1370-2HU2B, N-552, N-552/N669, N552N669, YB2310H292, MILV2042, MIL-V-2042, N552, 2310H292, 30 2IN25T60PSI N552XN669, 302IN25T60PSI, 30-2IN25T60PSI, 302IN25T60PSIN552XN669, 4820-01-171-6702, 01-171-6702, 4820011716702, 011716702

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 FEB 1984 01-171-6702

Drawings & Photos | NSN 4820-01-171-6702


Demand History | NSN 4820-01-171-6702

Part Number Request Date QTY Origin
4820-01-171-6702 2025-10-296 10 DIBBS
4820-01-171-6702 2025-06-181 23 DIBBS
4820-01-171-6702 2025-06-170 23 DIBBS
4820-01-171-6702 2025-04-100 12 DIBBS
4820-01-171-6702 2025-01-13 11 DIBBS
4820-01-171-6702 2024-06-176 11 DIBBS
4820-01-171-6702 2024-02-37 26 DIBBS
4820-01-171-6702 2023-11-323 17 DIBBS
4820-01-171-6702 2023-06-176 9 DIBBS
4820-01-171-6702 2023-04-117 37 DIBBS
4820-01-171-6702 2023-04-106 37 DIBBS
4820-01-171-6702 2023-04-96 27 DIBBS
4820-01-171-6702 2022-11-329 13 DIBBS
4820-01-171-6702 2022-11-318 13 DIBBS
4820-01-171-6702 2022-10-284 3 DIBBS
4820-01-171-6702 2022-09-254 8 DIBBS
4820-01-171-6702 2022-05-132 7 DIBBS
4820-01-171-6702 2021-02-39 13 DIBBS
4820-01-171-6702 2021-01-28 13 DIBBS
4820-01-171-6702 2020-04-121 13 DIBBS
4820-01-171-6702 2020-03-79 5 DIBBS
4820-01-171-6702 2020-03-72 3 DIBBS
4820-01-171-6702 2018-10-277 10 DIBBS
4820-01-171-6702 2017-11-327 13 DIBBS
4820-01-171-6702 2017-08-219 10 DIBBS
4820-01-171-6702 2017-06-155 12 DIBBS
4820-01-171-6702 2017-01-02 9 DIBBS
4820-01-171-6702 2016-09-273 13 DIBBS
4820-01-171-6702 2016-07-199 16 DIBBS
4820-01-171-6702 2016-03-63 13 DIBBS
4820-01-171-6702 2015-11-319 11 DIBBS
4820-01-171-6702 2015-10-277 8 DIBBS
4820-01-171-6702 2015-07-186 7 DIBBS
4820-01-171-6702 2013-06-153 6 DIBBS
4820-01-171-6702 2013-02-32 11 DIBBS
4820-01-171-6702 2011-11-306 7 DIBBS
4820-01-171-6702 2011-08-220 4 DIBBS
4820-01-171-6702 2011-02-55 4 DIBBS
4820-01-171-6702 2011-01-25 4 DIBBS
4820-01-171-6702 2010-08-236 5 DIBBS
4820-01-171-6702 2010-07-211 3 DIBBS
4820-01-171-6702 2010-07-207 4 DIBBS
4820-01-171-6702 2010-04-105 5 DIBBS
4820-01-171-6702 2010-03-63 3 DIBBS

Cross Reference | NSN 4820-01-171-6702

Part Number Cage Code Manufacturer
2310H292 35795 LESLIE CONTROLS, INC.
30 2IN25T60PSI N552XN669 35795 LESLIE CONTROLS, INC.
30-2IN25T60PSI 35795 LESLIE CONTROLS, INC.
ASTM-F1370 81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM-F1370-2HU2B 81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS
MIL-V-2042 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
N-552 35795 LESLIE CONTROLS, INC.
N-552/N669 35795 LESLIE CONTROLS, INC.
YB2310H292 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 4820-01-171-6702

Characteristic Specifications
BODY MATERIAL BRONZE, ASTM B61
SEAT MATERIAL NICKEL ALUMINUM BRONZE,ASTM B-150
FLOW CONTROL DEVICE DISK
FLOW CONTROL DEVICE MATERIAL RUBBER, BUNA-N
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR C11 SOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED WATER, FRESH AND WATER, SALT
REGULATION TYPE AUTOMATIC DOUBLE STAGE
VALVE STEM DESIGN DOUBLE SEAT
VALVE LOADING METHOD SPRING
TEMP RATING 180.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 250.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING 50.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 25.0 TO 60.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
FURNISHED ITEMS UNION NUT AND TAILPIECE
III END ITEM IDENTIFICATION 170 FT PATROL COASTAL

Restrictions/Controls & Freight Information | NSN 4820-01-171-6702

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 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