4820-01-271-0947

Valve Assembly email this page

Model or part number: 825Y

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About this product
825y; reduced backflow preventer; consist of 2 y pattern spring load check valvesw/differential pressure relief valve between them; inlet and outlet shutoff valves and 4 testcocks; bronze body,caps,relief valve body and cover; nitrile seat discs; fabric reinforced nitrile diaphragms; stainless steel springs; wear and corrosion resistant acetal internal moving parts; fully ported,non-rising stem bronze gate valves; maximum working pressure 175 psi; hydrostatic test pressure 350 psi; 32 to 180 deg. F temp. Rrange; size 3/4 in.; overall length 11 1/4 in.; overall height 7 5/8 in.

Description

Stacking Valve NSN 4820-01-271-0947.

NSN 4820-01-271-0947 Datasheet

MRC:
--
NIIN:
012710947
MRC:
--
NATO Stock Number:
4820-01-271-0947
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A504K0
MRC:
--
INC:
46201
MRC:
--
IMM:
AX AX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8481909090
NAICS:
332911
End Use Class:
21180
SITC:
74790
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481909090

Parts Of Taps, Cocks, Valves and Similar Appliances, Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74790

Parts For Taps, Cocks, Valves and Similar Appliances For Pipes, Boiler Shells, Tanks, Etc.

Manufacturers

This NSN is registered to the following cage codes.
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