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National Stock Number:
5310-00-199-7601
Federal Supply Class:
5310
National Item Identification Number:
001997601
Description:
NUT,PLAIN,CAP
Detail:
AN ITEM INTERNALLY THREADED FROM ONE END, AND COMPLETELY INCLOSED ON THE OPPOSITE END. THE OUTER PERIPHERY PARALLEL TO THE THREADED AXIS MAY BE SQUARE, CYLINDRICAL, HEXAGONAL, OCTAGONAL, OR DODECAGONAL AND TAPER TO A CONE OR DOME SHAPE ON THE CLOSED END. FOR LIKE ITEMS WHICH ARE STAMPED OR FORMED FROM SHEET STOCK, SEE NUT (1), STAMPED. FOR SIMILAR ITEMS WHICH ARE FLAT ON TOP AND BOTTOM SEE NUT (1), SLEEVE OR POST, ELECTRICAL-MECHANICAL EQUIPMENT.
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Manufacturer Information:
| FFN836 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 103.0 BRINELL STANDARD MINIMUM | | NUT STYLE | CAP | | NUT HEIGHT | 0.470 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND | | 0.438 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND | | 15 STYLE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFN836 |
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