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National Stock Number:
5310-00-989-5079
Federal Supply Class:
5310
National Item Identification Number:
009895079
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:
| 4900278 | 53375 | SSANFORD TOOL & DESIGN INC | | 490278 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | B00101-4 | 27238 | BRISTOL INDUSTRIES, LLC | | 59854-428 | 56878 | SPS TECHNOLOGIES, LLC | | 490278 | 56878 | SPS TECHNOLOGIES, LLC | | 490278 | 77445 | RTX CORPORATION | | ST1180-10 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | ST1180-10 | 77445 | RTX CORPORATION | | ST1325-10 | 77445 | RTX CORPORATION |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | OVERALL HEIGHT | 0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | DOUBLE HEXAGON | | PRECIOUS MATERIAL | SILVER | | WASHER OUTSIDE DIAMETER | 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM | | WASHER THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | SURFACE TREATMENT | SILVER OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNJF | | THREAD QUANTITY PER INCH | 28 |
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