NSN 5365-00-446-6378
Part Details | RING SPACER
5365-00-446-6378 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: 2040111481, 204-011-148-1, 204011148001, 204-011-148-001, 5365-00-446-6378, 00-446-6378, 5365004466378, 004466378
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-446-6378 | 24307 ( SPACER, RING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-446-6378
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 204-011-148-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 204-011-148-001 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
Technical Data | NSN 5365-00-446-6378
| Characteristic | Specifications |
|---|---|
| MATERIAL | 6$DST0630 |
| MATERIAL DOCUMENT AND CLASSIFICATION | BQQ-S-763,CLASS 6,TYPE A$JGCAMS 5643,COND A 1ST MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| OVERALL THICKNESS | 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM |
| INSIDE DIAMETER | 2.255 INCHES MINIMUM AND 2.260 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.811 INCHES MINIMUM AND 2.813 INCHES MAXIMUM |
| SPECIAL FEATURES | LEFT END ID COUNTERBORED TO 2.355 IN. MIN,2.360 IN. MAX BY 0.110 IN. DEEP,CORNER DIM. INSIDE RIGHT ROUNDED BY 0.489 IN. NOM RADIUS,OUTSIDE LEFT CHAMFERED 0.110 IN. DEEP BY 30 DEG |