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National Stock Number:
5310-00-194-8691
Federal Supply Class:
5310
National Item Identification Number:
001948691
Description:
NUT,SELF-LOCKING,HEXAGON
Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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Manufacturer Information:
| 12-Z-56 PC401 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 12Z56-401 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 43N9632 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 12Z56PC401 | 94135 | NAVAL ORDNANCE STANDARDS |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN | | NUT STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE NUT | | MATERIAL | COPPER ALLOY LOCKING INSERT | | MATERIAL | STEEL COMP 410 OR STEEL COMP 416 NUT | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.252 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.437 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
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