| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-070-9642 (010709642) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Cabco Inc, Lawrence Engineering And Supply Inc, Eaton Aeroquip Inc, Collins Engineering Corp, Nor Cal Supply Coinc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1193K20-2 | national aerospace standards com | washer key | 80205 | RFQ |
| NAS1193K20-2 | cabco inc | washer key | 50830 | RFQ |
| NAS1193K20-2 | lawrence engineering and supply inc | washer key | 04348 | RFQ |
| NAS1193K20-2 | eaton aeroquip inc | washer key | 00624 | RFQ |
| NAS1193K20-2 | collins engineering corp | washer key | 71563 | RFQ |
| NAS1193K20-2 | nor cal supply coinc | washer key | 07851 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.255 INCHES MINIMUM AND 1.275 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.750 INCHES MINIMUM AND 1.770 INCHES MAXIMUM |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.169 INCHES MINIMUM AND 0.179 INCHES MAXIMUM |
| ABLQ | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.523 INCHES NOMINAL |
| ABMR | INTERNAL KEY QUANTITY | 1 |
| ABPX | MATERIAL THICKNESS | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 44.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | 84 SERRATIONS EQUALLY SPACED AROUND ENTIRE FACE OF WASHER |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5355 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1193 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5310-01-070-9642, 5310010709642 | ||||
| 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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