NSN 5310-00-556-6821
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-556-6821 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Alternate Parts: NSA50503, NSA5050-3, HW29872, HW197023, HW19702-3, TLN1001W3, TLN10003, TLN1000-3, BACN10FZ3, LH609402, LH6094-02, RMLH9073, TLN10003, TLN1000-3, NSA50503, NSA5050-3, 69233SBD, 553421032, 55342-1032, TLN10003, TLN1000-3, TLN10003, TLN1000-3, BACN10HY3M, BACN10FZ3, 5310-00-556-6821, 00-556-6821, 5310005566821, 005566821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 08, 1974 | 00-556-6821 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
Cross Reference | NSN 5310-00-556-6821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NSA5050-3 | F0224 | ARCONIC FIXATIONS SIMMONDS SAS |
| HW29872 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| HW19702-3 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| TLN1001W3 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| TLN1000-3 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| BACN10FZ3 | 82918 | BOEING COMPANY, THEDBA BOEING |
| LH6094-02 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| RMLH9073 | 72962 | HARVARD INDUSTRIES INC |
| TLN1000-3 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| NSA5050-3 | F1303 | PATURLE ACIERS |
| 69233SBD | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 55342-1032 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| TLN1000-3 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| TLN1000-3 | 27624 | SPS TECHNOLOGIES, LLCDBA PB FASTENERS |
| BACN10HY3M | 81205 | THE BOEING COMPANYDBA BOEING |
| BACN10FZ3 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5310-00-556-6821
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB35.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| NUT STYLE | DOUBLE HEXAGON |
| WASHER OUTSIDE DIAMETER | 0.380 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.223 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| WASHER THICKNESS | 0.072 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |