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National Stock Number:
5310-01-455-8291
Federal Supply Class:
5310
National Item Identification Number:
014558291
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 42FLW720 | 56878 | SPS TECHNOLOGIES, LLC | | 9235390-13 | 98747 | OGDEN AIR LOGISTICS CENTER | | 9235590-07 | 98747 | OGDEN AIR LOGISTICS CENTER |
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Techincal Specification:
| HARDNESS RATING | 40.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 0.496 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6280 ASSN STD SINGLE MATERIAL RESPONSE OR MS 6300 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.4375 INCHES | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.713 INCHES MINIMUM AND 0.763 INCHES MAXIMUM | | WASHER THICKNESS | 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.533 INCHES MINIMUM AND 0.564 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY I, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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