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National Stock Number:
5310-01-521-0498
Federal Supply Class:
5310
National Item Identification Number:
015210498
Description:
NUT,PLAIN,PLATE
Detail:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING, INTERGRAL PRONGS OR BY BONDING.
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Manufacturer Information:
| 71207-23031-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| HARDNESS RATING | 49.0 ROCKWELL C NOMINAL | | NUT LENGTH | 0.707 INCHES NOMINAL | | NUT HEIGHT | 0.250 INCHES NOMINAL | | NUT STYLE | PLATE (FLOATING) | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE-AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.164 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUTPLATE ASSEMBLY | | PLATE THICKNESS | 0.025 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | PLATE WIDTH | 0.290 INCHES MINIMUM AND 0.367 INCHES MAXIMUM | | SPECIAL FEATURES | THIS ASSEMBLY INCLUDES PN'S MS21076-08N (MRC DETAILS ARE INCLUDED ABOVE) AND MS21076-3N (QUANTITY OF EACH IS 4) (DWG /TD DOCUMENT NO IS NASM21076), PN: NAS1097AD3 (QUANTITY -- AS REQUIRED), AND PN: 71207-23031-104 (QUANTITY OF 1) ; FOR PN MS21076-3N, THREAD SERIES IS UNJF, NOMINAL THREAD SIZE IS 0.190 IN, THREAD QUANTITY PER IN IS 32, THREAD CLASS IS 3B, NUT LENGTH IS 0.739 IN, DIRECTION IS RIGHT HAND, PLATE WIDTH IS 0.290/0.416 (MIN/MAX) IN, AND ALL OTHER DIMENSIONS FOR THIS ITEM ARE SAME AS DESCRIBED ABOVE; FOR PN NAS1097AD3 (RIVET), THE MATERIAL IS 2117-T4 ALLUMINUM ALLOY | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNJC | | THREAD QUANTITY PER INCH | 32 |
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