|
|
|
National Stock Number:
5365-00-941-6539
Federal Supply Class:
5365
National Item Identification Number:
009416539
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:
| 539569 | 77445 | RTX CORPORATION | | 539569 | 7W865 | LACO MACHINERY CO |
|
Techincal Specification:
| OVERALL THICKNESS | 0.150 INCHES NOMINAL | | INSIDE DIAMETER | 1.340 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.543 INCHES NOMINAL | | MATERIAL | STEEL COMP 8740 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OR | | SAE ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | FSC APPLICATION DATA | 1. ENGINE ELECTRICAL SYSTEM,ACFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 539569 |
|
|