Item Name | Nut Plain Castellated Hexagon |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5310 Nuts and Washers |
National Item Identification Number (NIIN) | 00-268-7311 (002687311) |
NCB Code | USA (00) |
Manufacturer | Federal Specifications, Air Force-Navy Aeronautical |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ACTA | NUT STYLE | CASTELLATED,HEXAGON |
ADEA | NUT HEIGHT | 1.141 INCHES MINIMUM AND 1.172 INCHES MAXIMUM |
ASDB | WIDTH ACROSS FLATS | 1.667 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
BZRR | THREAD SERIES | UNF |
CMLP | THREAD QUANTITY PER INCH | 12 |
CQFM | HARDNESS RATING | 80.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
CQJX | NOMINAL THREAD SIZE | 1.125 INCHES |
CRSQ | COUNTERSINK ANGLE | 109.0 DEGREES MINIMUM NUT AND 111.0 DEGREES MAXIMUM NUT |
CRTM | BEARING SURFACE TYPE | WASHER FACED |
MATT | MATERIAL | STEEL OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND A GRADE |
Relevant Components for NSN - 5310-00-268-7311, 5310002687311 | ||||
5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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