NSN 5310-00-977-2778
Part Details | ROUND PLAIN NUT
5310-00-977-2778 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: 121268, 121268, 5310-00-977-2778, 00-977-2778, 5310009772778, 009772778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-977-2778 | 15887 ( NUT, PLAIN, ROUND ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 5310-00-977-2778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 121268 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 121268 | 1W383 | TOOLEX INC |
Technical Data | NSN 5310-00-977-2778
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.875 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | ROUND |
| NUT DIAMETER | 2.501 INCHES NOMINAL |
| NUT THICKNESS | 1.373 INCHES NOMINAL |
| SPECIAL FEATURES | REDUCE ID ONE END 1.753 IN. DIA AND ONE DRILLED HOLE 0.288 IN. DIA ON ONE SIDE AND ONE TAPPED HOLE 1/4-28 THD ON ONE SIDE |