National Item Identification Number

01-283-9771
012839771
4820-01-283-9771
4820-01-283-9771

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)

---

57574

---

VELAN VALVE CORPORATION
94 AVENUE C
WILLISTON
VT
05495
802-863-2562

---

57574

---

VELAN VALVE CORPORATION
94 AVENUE C
WILLISTON
VT
05495
802-863-2562

---

57574

---

VELAN VALVE CORPORATION
94 AVENUE C
WILLISTON
VT
05495
802-863-2562

---

Reference Numbers (Part Numbers)

7380-028
7380-028 ITEM 4B
8208-020-178

Required Categories

MATERIAL
MEDIA FOR WHICH DESIGNED
PRESSURE RATING
TEMP RATING

Required Description

STEEL
ANY ACCEPTABLE
1500.0 POUNDS PER SQUARE INCH NOMINAL
NOT RATED