NSN 5310-00-061-8000
Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT
5310-00-061-8000 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: 512090, H199435, H19943-5, 512090, 5310-00-061-8000, 00-061-8000, 5310000618000, 000618000
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JUN 20, 1967 | 00-061-8000 | 29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON

Cross Reference | NSN 5310-00-061-8000
Part Number | Cage Code | Manufacturer |
---|---|---|
512090 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
H19943-5 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
512090 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5310-00-061-8000
Characteristic | Specifications |
---|---|
THREAD SERIES | UNJF |
NOMINAL THREAD SIZE | 0.312 INCHES |
THREAD QUANTITY PER INCH | 24 |
THREAD CLASS | 3BG |
THREAD DIRECTION | RIGHT-HAND |
HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
NUT STYLE | DOUBLE HEXAGON |
WASHER OUTSIDE DIAMETER | 0.525 INCHES MAXIMUM |
OVERALL HEIGHT | 0.375 INCHES MAXIMUM |
WASHER THICKNESS | 0.060 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
TEMP RATING | 1200.0 DEG FAHRENHEIT NOMINAL |
PRECIOUS MATERIAL | SILVER |
PRECIOUS MATERIAL AND LOCATION | OVERALL SILVER |