NSN 5310-00-997-8972
Part Details | HEXAGON EXTENDED WASHER PLAIN NUT
5310-00-997-8972 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Alternate Parts: 324117643, 32-411764-3, 5310-00-997-8972, 00-997-8972, 5310009978972, 009978972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 18, 1966 | 00-997-8972 | 04889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-997-8972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32-411764-3 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5310-00-997-8972
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJ |
| NOMINAL THREAD SIZE | 3.125 INCHES |
| THREAD QUANTITY PER INCH | 8 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| WASHER OUTSIDE DIAMETER | 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.320 INCHES NOMINAL |
| WASHER THICKNESS | 0.500 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 3.750 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |