NSN 5310-01-320-1056
Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-01-320-1056 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: VN324DH048, H527664, H52766-4, BH1291C4MFA, BH1291C-4MFA, 03A1534L, 03A153-4L, 03A1534L, 03A153-4L, NRH30C4M, NRH30C-4M, 839634L, 83963-4L, 5310-01-320-1056, 01-320-1056, 5310013201056, 013201056
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 19, 1990 | 01-320-1056 | 29730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5310-01-320-1056
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VN324DH048 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| H52766-4 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| BH1291C-4MFA | 27238 | BRISTOL INDUSTRIES |
| 03A153-4L | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 03A153-4L | 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| NRH30C-4M | 52828 | REPUBLIC FASTENER MFG. CORPDBA ARCONIC FASTENING SYSTEMS AND |
| 83963-4L | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-01-320-1056
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.420 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.219 INCHES MAXIMUM |
| WASHER THICKNESS | 0.019 INCHES MINIMUM |
| WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |