National Item Identification Number

01-178-5920
011785920
4820-01-178-5920
4820-01-178-5920

National Stock Number

Item Name

DISK,VALVE

Federal Supply Class

4820

Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Commercial and Government Entity Code (Supplier Data)

---

73760

---

---

Reference Numbers (Part Numbers)

42008AA

Required Categories

MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
MEDIA FOR WHICH DESIGNED
SPECIAL

Required Description

ALUMINUM ALLOY
G8 SOLID
2.946 INCHES NOMINAL
GASOLINE OR
JET FUEL
SPLINED M