| Item Name | Washer Keyway |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-514-1021 (015141021) |
| NCB Code | USA (01) |
| Manufacturer | Twin Disc Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABPX | Material Thickness | 0.11 MILLIMETERS MINIMUM AND 0.14 MILLIMETERS MAXIMUM |
| ABLR | Distance From Centerline To Bottom Of Internal Keyway | 56.0 MILLIMETERS NOMINAL |
| FEAT | Special Features | WASHER, KEYWAY HAS UNIQUE STYLE;THERE ARE 6 PUNCHED HOLES EVENLY SPACED AROUND THE WASHER |
| ABMV | Internal Keyway Quantity | 1 |
| AAUB | Hole Diameter | 96.0 MILLIMETERS NOMINAL |
| MATT | Material | STEEL OVERALL |
| ABKV | Outside Diameter | 132.0 MILLIMETERS NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ABLM | Internal Keyway Width | 23.0 MILLIMETERS NOMINAL |
| STYL | Style Designator | KEYWAY |
| Relevant Components for NSN - 5310-01-514-1021, 5310015141021 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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