6515-01-454-9342 MASK,SURGICAL Index 2815-01-454-9344 DEFLECTOR,AIRFLOW

National Stock Number:
5365-01-454-9343

Federal Supply Class:
5365

National Item Identification Number:
014549343

Description:
SPACER,RING

Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.


Manufacturer Information:
2498-14-19-3835795LESLIE CONTROLS, INC.
N7601435795LESLIE CONTROLS, INC.


Techincal Specification:
INSIDE DIAMETER12.435 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER13.210 INCHES NOMINAL
OVERALL THICKNESS0.063 INCHES NOMINAL


Click here to Register for Free 30-day Trial