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National Stock Number:
5310-01-025-4870
Federal Supply Class:
5310
National Item Identification Number:
010254870
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:
| LS10049C4-4 | 36659 | LOCKHEED MARTIN CORP LOCKHEED MARTIN AERONAUTICAL SYSTEMS BURBANK OPNS | | LS10049C4-4 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.560 INCHES MINIMUM AND 0.564 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | A286,FSCM 36659 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT COUNTERBORE DEPTH | 0.250 INCHES MINIMUM NUT | | NUT LENGTH | 0.801 INCHES MAXIMUM | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | NUT STYLE | PLATE | | NUT HEIGHT | 0.474 INCHES MAXIMUM | | PLATE THICKNESS | 0.125 INCHES NOMINAL | | PLATE WIDTH | 0.500 INCHES MAXIMUM | | PRECIOUS MATERIAL AND LOCATION | EXTERNAL SURFACE SILVER | | PRECIOUS MATERIAL | SILVER | | SURFACE TREATMENT | SILVER OVERALL | | TEMP RATING | 800.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNJF |
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