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National Stock Number:
5310-01-047-9467
Federal Supply Class:
5310
National Item Identification Number:
010479467
Description:
NUT,SELF-LOCKING,BARREL
Detail:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.
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Manufacturer Information:
| 10122046 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 25N127-4 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 7685-65987-001 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 80227-428 | 56878 | SPS TECHNOLOGIES, LLC | | 25N127-4 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 25N127-4 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | F51423-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | SLN171-4 | 16258 | SPACE-LOK, INC. | | B12707-4 | 22599 | AMERACE CORP ESNA DIV | | 84146-428 | 56878 | SPS TECHNOLOGIES, LLC | | 80227-428 | 80539 | SPS TECHNOLOGIES, LLC | | B12707-4 | 82156 | AMERACE CORP | | SL-405-4F | 97393 | SPS TECHNOLOGIES LLC | | SL4109-4-P-NOR | 97393 | SPS TECHNOLOGIES LLC | | ST3M738-4 | 76301 | THE BOEING COMPANY | | STM733-4 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4340 LOCKING INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM | | NUT STYLE | FLOATING SELF-LOCKING BARREL | | NUT DIAMETER | 0.525 INCHES MINIMUM AND | | 0.528 INCHES MAXIMUM | | NUT LENGTH | 0.625 INCHES NOMINAL | | BARREL HEIGHT | 0.320 INCHES NOMINAL | | NUT HEIGHT | 0.406 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 500.0 DEG FAHRENHEIT NOMINAL | | FEATURES PROVIDED | FLOATING NUT | | SPECIAL FEATURES | BARREL ROCKWELL C SCALE 38 MIN AND @ROCKWELL C SCALE 42 MAX |
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