National Item Identification Number

01-353-7380
013537380
4820-01-353-7380
4820-01-353-7380

National Stock Number

Item Name

VALVE,SAFETY RELIEF

Federal Supply Class

4820

Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Commercial and Government Entity Code (Supplier Data)

---

30793

---

INSINGER MACHINE COMPANY
6245 STATE RD
PHILADELPHIA
PA
19135
800-344-4802

---

30793

---

INSINGER MACHINE COMPANY
6245 STATE RD
PHILADELPHIA
PA
19135
800-344-4802

---

Reference Numbers (Part Numbers)

D-2505
1176-89 ITEM 3

Required Categories

MATERIAL
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTI

Required Description

COPPER ALLOY BODY
DISK
AUTOMATIC
THREADED INTERNAL PIPE ALL ENDS
G9 PLAIN AL