National Item Identification Number

01-519-8220
015198220
4820-01-519-8220
4820-01-519-8220

National Stock Number

Item Name

VALVE,CHECK

Federal Supply Class

4820

Description

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.

Commercial and Government Entity Code (Supplier Data)

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66935

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YORK INTERNATIONAL CORPORATION
DBA NATKIN SERVICE
631 S RICHLAND AVE
YORK
PA
17403
717-771-6393

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66935

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YORK INTERNATIONAL CORPORATION
DBA NATKIN SERVICE
631 S RICHLAND AVE
YORK
PA
17403
717-771-6393

---

66935

---

YORK INTERNATIONAL CORPORATION
DBA NATKIN SERVICE
631 S RICHLAND AVE
YORK
PA
17403
717-771-6393

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Reference Numbers (Part Numbers)

022-04444B000
364-48430-000
364-48430-000 ITEM 15

Required Categories

Required Description