National Item Identification Number

01-377-6727
013776727
4820-01-377-6727
4820-01-377-6727

National Stock Number

Item Name

DIAPHRAGM,ACTUATOR VALVE,SPECIAL SHAPED

Federal Supply Class

4820

Description

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.

Commercial and Government Entity Code (Supplier Data)

---

0AMP4

---

TRELLBORG SOMERSWORTH
366 RT 108
SOMERSWORTH
NH
03878
603-692-7400

---

45153

---

---

79318

---

---

Reference Numbers (Part Numbers)

3D00371311
4900175
4900175

Required Categories

MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
CENTER HOLE DIAMETER
BEAD DIAMETE

Required Description

SILICONE RUBBER
G61 SPECIAL SHAPED
0.684 INCHES NOMINAL
0.125 INCHES NOMINAL;