|
|
|
National Stock Number:
5310-00-175-7964
Federal Supply Class:
5310
National Item Identification Number:
001757964
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.)
|
Manufacturer Information:
| 579R248H05 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 579R248H05 | 70318 | ALLMETAL SCREW PRODUCTS CORP | | 579R248H05 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|
Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | TOP AND BOTTOM SURFACES COUNTERSUNK | | WIDTH ACROSS FLATS | 0.3020 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
|
|