| 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 | Cabco Inc, Collins Engineering Corp, Eaton Aeroquip Inc, Lawrence Engineering And Supply Inc, National Aerospace Standards Com, Nor Cal Supply Coinc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1193K20-2 | cabco inc | washer key | 50830 | RFQ |
| NAS1193K20-2 | collins engineering corp | washer key | 71563 | RFQ |
| NAS1193K20-2 | eaton aeroquip inc | washer key | 00624 | RFQ |
| NAS1193K20-2 | lawrence engineering and supply inc | washer key | 04348 | RFQ |
| NAS1193K20-2 | national aerospace standards com | washer key | 80205 | 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 |
| Components Related to NSN - 5310-01-070-9642, 5310010709642 | ||||
| 5320-01-288-0602 (5320012880602) | 5315-01-595-1361 (5315015951361) | 5310-01-425-6377 (5310014256377) | 5330-00-128-1254 (5330001281254) | |
| 5330-01-540-2102 (5330015402102) | 5310-01-661-3334 (5310016613334) | 5320-01-255-7970 (5320012557970) | 5330-01-103-2439 (5330011032439) | |
| 5365-00-115-6523 (5365001156523) | 5306-01-431-2275 (5306014312275) | 5330-01-476-3266 (5330014763266) | 5355-01-113-6386 (5355011136386) | |
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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