National Item Identification Number
00-678-0268
006780268
4820-00-678-0268
4820-00-678-0268
National Stock Number
Item Name
DIAPHRAGM,VALVE,FLAT
Federal Supply Class
4820
Description
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.
Commercial and Government Entity Code (Supplier Data)
24658
GENERAL REGULATOR CORP
DIV GENERAL REGULATOR DIVISION
517 PROSPECT ST
YORK
PA
17403
717-848-5960
72703
GENERAL MACHINE WORKS INC
515 PROSPECT ST
546
YORK
PA
17405
717-848-2713
24658
GENERAL REGULATOR CORP
DIV GENERAL REGULATOR DIVISION
517 PROSPECT ST
YORK
PA
17403
717-848-5960
Reference Numbers (Part Numbers)
1870-37
1870-37
81393-01
Required Categories
MATERIAL
STYLE DESIGNATOR
OUTSIDE DIAMETER
MATERIAL THICKNESS
CENTER HOLE DI
Required Description
RUBBER IMPREGNATED FIBER
G49 FLAT
3.250 INCHES NOMINAL
0.007 INCHES NOMINAL;