National Item Identification Number

01-431-9912
014319912
4820-01-431-9912
4820-01-431-9912

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)

---

91816

---

---

Reference Numbers (Part Numbers)

232B-4PP
232B-4PP

Required Categories

MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM

Required Description

COPPER ALLOY BODY
A6 STRAIGHT THRU
POPPET
FUEL/OIL, HYDROCARBON 1ST RESPONSE;