Part Details | RECTANGULAR PLAIN NUT
5310-01-354-8774 A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. For items having a thickness (or height) exceeding two times the width, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: A51B52591411, A51B52591-411, A51B52591411, A51B52591-411, 5310-01-354-8774, 01-354-8774, 5310013548774, 013548774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 06, 1992 | 01-354-8774 | 15890 ( NUT, PLAIN, RECTANGULAR ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, RECTANGULAR
Cross Reference | NSN 5310-01-354-8774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51B52591-411 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51B52591-411 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 5310-01-354-8774
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| NUT STYLE | PLAIN, RECTANGULAR |
| NUT LENGTH | 0.540 INCHES NOMINAL |
| NUT HEIGHT | 0.125 INCHES NOMINAL |
| NUT WIDTH | 0.420 INCHES NOMINAL |
| SPECIAL FEATURES | HOLE IS CSK TO A DIA. OF 0.275 INCHES; ONE CORNER OF NUT IS CHAMFERED 0.160 INCHES BY 45 DEG. |