Item Name | Washer Key |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5310 Nuts and Washers |
National Item Identification Number (NIIN) | 00-186-0975 (001860975) |
NCB Code | USA (00) |
MRC | Criteria | Characteristic |
---|---|---|
AAUB | HOLE DIAMETER | 3.177 INCHES MINIMUM AND 3.207 INCHES MAXIMUM |
ABKV | OUTSIDE DIAMETER | 3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM |
ABLB | INTERNAL PREBENT KEY LENGTH | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
ABLF | EXTERNAL PREBENT KEY WIDTH | 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
ABLK | INTERNAL PREBENT KEY WIDTH | 0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |
ABLX | OVERALL DISTANCE INCLUDING KEYS | 4.375 INCHES MAXIMUM |
ABMQ | EXTERNAL KEY QUANTITY | 19 |
ABPX | MATERIAL THICKNESS | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
CQFM | HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
MATT | III MATERIAL | STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
STYL | STYLE DESIGNATOR | KEY |
5305-00-000-0094 (5305000000094) | 5305-00-001-1366 (5305000011366) | 5305-00-001-1367 (5305000011367) | 5305-00-001-1568 (5305000011568) |
5305-00-001-1569 (5305000011569) | 5305-00-001-1837 (5305000011837) | 5305-00-001-1918 (5305000011918) | 5305-00-001-1926 (5305000011926) |
5305-00-001-1948 (5305000011948) | 5305-00-001-1963 (5305000011963) | 5305-00-001-2011 (5305000012011) | 5305-00-001-2012 (5305000012012) |
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