Part Details | SQUARE EXTENDED WASHER PLAIN NUT
5310-00-550-0879 A nut having 4 flat sides and an integral washer which extends beyond the flats or periphery.
Alternate Parts: 7654031, 765403-1, 5310-00-550-0879, 00-550-0879, 5310005500879, 005500879
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-550-0879 | 04890 ( NUT, PLAIN, EXTENDED WASHER, SQUARE ) |
REFERENCE DRAWINGS & PICTURES
SQUARE
Cross Reference | NSN 5310-00-550-0879
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 765403-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-550-0879
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | SQUARE |
| WASHER OUTSIDE DIAMETER | 0.865 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.380 INCHES NOMINAL |
| WASHER THICKNESS | 0.170 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.840 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | C4 TABLE |