|
|
|
National Stock Number:
5365-01-351-0907
Federal Supply Class:
5365
National Item Identification Number:
013510907
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:
| 748906 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
|
Techincal Specification:
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM | | INSIDE DIAMETER | 1.646 INCHES MINIMUM AND 1.651 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP XM-12 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.981 INCHES MINIMUM AND 1.986 INCHES MAXIMUM | | OVERALL THICKNESS | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | SPECIAL FEATURES | OUTSIDE DIA CHAMFERED TO 45 DEG; 3 SPLITS IN RING,0.015 INS WIDE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE |
|
|