| Item Name | Washer Key |
| INC Code | 01869 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-286-8356 (002868356) |
| NCB Code | USA (00) |
| Manufacturer | A And M Aerospace Inc, Aero Engineering And Manufacturing, Beta Corp, Federal Industries Inc, Lockheed Martin Corporation |
| Associated Parts Numbers of NSN 5310-00-286-8356 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 337260 | a and m aerospace inc | washer key | 6z800 | A | A | RFQ |
| 337260 | aero engineering and manufacturing | washer key | 17772 | A | A | RFQ |
| 337260 | beta corp | washer key | 06671 | F | R | RFQ |
| 337260 | federal industries inc | washer key | 65506 | A | A | RFQ |
| 337260 | lockheed martin corporation | washer key | 98897 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 5.750 INCHES MINIMUM AND 5.770 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 6.010 INCHES MINIMUM AND 6.030 INCHES MAXIMUM |
| ABKY | EXTERNAL PREBENT KEY LENGTH | 0.190 INCHES NOMINAL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.290 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| ABLJ | INTERNAL STRAIGHT KEY WIDTH | 0.180 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 2.936 INCHES MINIMUM AND 2.956 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 6.410 INCHES MINIMUM AND 6.470 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 5 |
| ABMR | INTERNAL KEY QUANTITY | 1 |
| ABPX | MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-286-8356, 5310002868356 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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