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National Stock Number:
5310-01-295-1073
Federal Supply Class:
5310
National Item Identification Number:
012951073
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:
| 77020-7 | 56878 | SPS TECHNOLOGIES, LLC | | B10695-7 | 019L2 | ESNA, LLC | | K50188-7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M441-7M | 16258 | SPACE-LOK, INC. | | BFN441-7 | 27238 | BRISTOL INDUSTRIES, LLC | | B10695-7 | 72962 | HARVARD INDUSTRIES INC | | ST3M441-7M | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BARREL HEIGHT | 0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5663 ASSN STD 1ST MATERIAL RESPONSE OR MIL-T-9047 COMP 6-6A1-4V MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 718 OR TITANIUM ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES | | NUT HEIGHT | 0.714 INCHES MAXIMUM | | NUT DIAMETER | 0.838 INCHES MINIMUM AND 0.840 INCHES MAXIMUM | | NUT STYLE | FLOATING SELF-LOCKING BARREL | | NUT LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 76301-ST3-441 MANUFACTURERS STANDARD | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNJF | | THREAD QUANTITY PER INCH | 20 |
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