|
|
|
National Stock Number:
5365-01-219-9430
Federal Supply Class:
5365
National Item Identification Number:
012199430
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:
| AL-1256-10 | 08484 | BREEZE-EASTERN LLC |
|
Techincal Specification:
| INSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698,COND CR T2 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM | | OVERALL THICKNESS | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CADMIUM AND CHROMATE |
|
|