NSN 5365-00-020-2977
Part Details | RING SPACER
5365-00-020-2977 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.
Alternate Parts: 579369, 5365-00-020-2977, 00-020-2977, 5365000202977, 000202977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 29, 1967 | 00-020-2977 | 24307 ( SPACER, RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-020-2977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 579369 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5365-00-020-2977
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1020 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5045 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM |
| OVERALL THICKNESS | 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| INSIDE DIAMETER | 3.110 INCHES MINIMUM AND 3.130 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.780 INCHES MINIMUM AND 3.790 INCHES MAXIMUM |
| FSC APPLICATION DATA | 1. FUEL FILTER AND HEATER,ENGINE,AIRCRAFT |