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National Stock Number:
5310-01-144-3917
Federal Supply Class:
5310
National Item Identification Number:
011443917
Description:
NUT,PLAIN,HEXAGON
Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 1/2-13 UNC-2B,TYPE 1 | 35795 | LESLIE CONTROLS, INC. | | 1/2-13UNC-2B ASTM-A194 GRADE 7 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 1/2-13UNC-2B ASTM-A194 GRADE 7L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 24573N PIECE 22L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 42731-52 | 35795 | LESLIE CONTROLS, INC. | | 24573N PIECE 22 | 35795 | LESLIE CONTROLS, INC. | | 42731-52L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 7131452970LL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MIL-DTL-1222 TYPE IL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MIL-DTL-1222,ASTM-A194,GR7 | 35795 | LESLIE CONTROLS, INC. | | ER 27332 | 35795 | LESLIE CONTROLS, INC. | | 7131452970L | 35795 | LESLIE CONTROLS, INC. | | MIL-DTL-1222 TYPE I | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-194,CL 2H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT STYLE | HEXAGON | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | ACME | | THREAD QUANTITY PER INCH | 13 |
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