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National Stock Number:
5310-00-579-1761
Federal Supply Class:
5310
National Item Identification Number:
005791761
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:
| 2752-164 | 72962 | HARVARD INDUSTRIES INC | | 5310PL1184640 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | F54629-16 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BFN00941X164 | 27238 | BRISTOL INDUSTRIES, LLC | | F2752-164 | 56878 | SPS TECHNOLOGIES, LLC | | F2752-164 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| COUNTERBORE DIAMETER | 1.027 INCHES MINIMUM AND | | 1.037 INCHES MAXIMUM NUT | | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL | | FEATURES PROVIDED | FLOATING NUT | | THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 1.000 INCHES | | THREAD QUANTITY PER INCH | 14 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | STEEL COMP 4130 OR | | STEEL COMP 4340 NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD 2ND MATERIAL RESPONSE OR | | MIL-S-5000 MIL SPEC 3RD MATERIAL RESPONSE NUT | | SURFACE TREATMENT | CADMIUM OVERALL EXCEPT INSERT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT | | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND | | 37.0 ROCKWELL C MAXIMUM | | NUT STYLE | FLOATING SELF-LOCKING BARREL | | NUT DIAMETER | 1.551 INCHES MINIMUM AND | | 1.554 INCHES MAXIMUM | | NUT LENGTH | 1.728 INCHES NOMINAL | | BARREL HEIGHT | 1.010 INCHES MINIMUM AND | | 1.030 INCHES MAXIMUM | | NUT HEIGHT | 1.270 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | NUT COUNTERBORE DEPTH | 0.277 INCHES MINIMUM AND | | 0.297 INCHES MAXIMUM NUT |
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