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National Stock Number:
5310-01-318-7278
Federal Supply Class:
5310
National Item Identification Number:
013187278
Description:
NUT ASSEMBLY,SELF-LOCKING,GANG C
Detail:
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.
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Manufacturer Information:
| ST3M777N1-12-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| ASSEMBLY OVERALL HEIGHT | 0.477 INCHES MAXIMUM | | CHANNEL HEIGHT | 0.400 INCHES MAXIMUM | | CHANNEL STYLE | STRAIGHT TYPE | | COUNTERBORE DIAMETER | 0.442 INCHES MINIMUM NUT | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL | ALUMINUM CHANNEL | | MATERIAL | IRON ALLOY 660 NUT | | NOMINAL THREAD SIZE | 0.438 INCHES | | NUT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL NUT | | NUT QUANTITY | 3 | | NUT SPACING | 1.500 INCHES NOMINAL | | NUT STYLE | GANG CHANNEL, SELF LOCKING | | OVERALL LENGTH | 72.000 INCHES NOMINAL | | OVERALL WIDTH | 0.900 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 ASSN STD SINGLE TREATMENT RESPONSE CHANNEL | | SURFACE TREATMENT | ANODIZE CHANNEL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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