DISK, SOLID, PLAIN
P/N 9M186-3
NSN 5340 00 200 7172
MFG BOEING

NEW GOV SURPLUS
SUPPLEIR CAGE CODE 03EF7

ITEM NAME: DISK,SOLID,PLAIN
DEFINITION: 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.

CHARACTERISTIC VALUE
DIAMETER 1.250 INCHES NOMINAL
THICKNESS 0.049 INCHES NOMINAL
MACHINED SURFACE FINISH SEMISMOOTH
MATERIAL STEEL
MATERIAL DOCUMENT AND QQ-S-766, CLASS 430, COND A, FINISH NO. 2 FED SPEC
CLASSIFICATION SINGLE MATERIAL RESPONSE