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National Stock Number:
5310-00-230-4880
Federal Supply Class:
5310
National Item Identification Number:
002304880
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:
| 406470 | 77445 | RTX CORPORATION | | 55410-428 | 50392 | SPS TECHNOLOGIES INC | | Z3874-048 | 019L2 | ESNA, LLC | | 55410-428 | 56878 | SPS TECHNOLOGIES, LLC | | Z3874-048 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | NICKEL ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.443 INCHES MAXIMUM | | OVERALL HEIGHT | 0.396 INCHES MINIMUM AND | | 0.411 INCHES MAXIMUM | | WASHER THICKNESS | 0.060 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.370 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | PRECIOUS MATERIAL | SILVER | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 77445 | | MFR SOURCE CONTROLLING REFERENCE | 406470 |
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