|
|
|
National Stock Number:
5365-00-404-0603
Federal Supply Class:
5365
National Item Identification Number:
004040603
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:
| 515207-2 | 1UF60 | U.S.A. SPARES INC. | | 515207-2 | 6JRD9 | WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC. | | 515207-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
|
Techincal Specification:
| INSIDE DIAMETER | 12.599 INCHES MINIMUM AND 12.604 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-22698,TY1,CLA MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL UNS K02102 | | OUTSIDE DIAMETER | 17.485 INCHES MINIMUM AND 17.490 INCHES MAXIMUM | | OVERALL THICKNESS | 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | SPECIAL FEATURES | HAS TWELVE GROOVES ON EACH SIDE |
|
|