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National Stock Number:
5310-00-145-2003
Federal Supply Class:
5310
National Item Identification Number:
001452003
Description:
NUT,SELF-LOCKING,PLATE
Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 22NA21-22-040 | 56878 | SPS TECHNOLOGIES, LLC | | 22NA21-22-040 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | STEEL NUT | | STEEL SHELL | | THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | SURFACE TREATMENT | CADMIUM NUT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT | | NUT LENGTH | 1.281 INCHES NOMINAL | | NUT HEIGHT | 0.313 INCHES NOMINAL | | PLATE THICKNESS | 0.032 INCHES NOMINAL | | PLATE WIDTH | 0.734 INCHES NOMINAL | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES NOMINAL | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND | | 0.505 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND | | 1.002 INCHES MAXIMUM | | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL | | FEATURES PROVIDED | FLOATING NUT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56878 | | DESIGN CONTROL REFERENCE | 22NA21-22-040 |
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