Part Details | SQUARE PLAIN NUT
5310-00-022-8379 A nut, flat on top and bottom, having 4 flat sides. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Alternate Parts: 3C24879101, 3C24879-101, 5310-00-022-8379, 00-022-8379, 5310000228379, 000228379
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-022-8379 | 01858 ( NUT, PLAIN, SQUARE ) |
REFERENCE DRAWINGS & PICTURES
SQUARE
Cross Reference | NSN 5310-00-022-8379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3C24879-101 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5310-00-022-8379
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.750 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | SQUARE |
| NUT HEIGHT | 0.380 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.940 INCHES NOMINAL |
| BEARING SURFACE TYPE | WASHER FACED |
| SPECIAL FEATURES | NUT SIDE CORNERS ROUNDED TO 2.060 IN. DIA AND 4 SAFETY WIRE HOLES 0.069 IN. MIN 0.074 IN. MAX DRILLED AT 45.0 DEG ON FACE OF NUT 0.120 IN. FROM OUTSIDE EDGE IN CENTER OF ROUNDED CORNERS |
| BEARING SURFACE FINISH | 250.0 MICROINCHES |