National Item Identification Number

00-597-2550
005972550
5977-00-597-2550
5977005972550

National Stock Number

Item Name

DISK,SOLID,PLAIN

Federal Supply Class

5977

Description

A circular item with two parallel bearing surfaces without hole(s) or groove(s). It has an outside diameter greater than its length, and may be fabric reinforced. Do not use if a more specific item name applies. For items primarily designed to rupture at a predetermined pressure, see DISK, RUPTURABLE. For items made of felt, see FELT, MECHANICAL, PREFORMED. For metallic or plastic items with a laminated cross section, see SHIM. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE, NONMETALLIC; FILTERING DISK FLUID; and INSULATOR, DISK.

Commercial and Government Entity Code (Supplier Data)

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70210

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Reference Numbers (Part Numbers)

26656
26656

Required Categories

MATERIAL
DIAMETER
THICKNESS
III FSC APPLICATION DATA
THE MANUFACTURERS DATA;

Required Description

RUBBER,A,NO. 26554,TYPE 2,GRADE D
0.390 INCHES MINIMUM AND
0.400 INCHES MAXIMU