Thank you for your continued interest in items we currently have available with the NSN 5310-00-186-0978 on Distribution 3Sixty. Below, you will find a comprehensive listing of all such components, including in-demand part numbers 12Z335 50, HR22318, MA7-144GISSUE1PC44, N10275PC172, NFK2601MBMPC20, and others. With utmost dedication to quality, all NSN parts in our inventory are sourced from only trusted entities around the world, and all orders are shipped to you alongside applicable manufacturer trace documentation.
Request for Quote for the required part under NSN 5310-00-186-0978 through our website and a dedicated account manager will be in touch within 15 minutes or less. . Offering rapid lead times and competitive cost savings, we only ask that you please include all information relevant to your order, such as target prices, shipping deadlines, and desired quantities. To learn more, contact us at any time via phone or email.
| Item Name | Washer Key |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| NIIN | 00-186-0978 (001860978) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 3.800 INCHES MINIMUM AND 3.830 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 4.562 INCHES MINIMUM AND 4.607 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 | 5.219 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 19 |
| ABPX | MATERIAL THICKNESS | 0.088 INCHES MINIMUM AND 0.100 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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