| Item Name | Washer Concave |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-646-0103 (016460103) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Fitz Aerospace Llc, Sps Technologies Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| LE153-0002-0003 | alcoa global fasteners inc | washer concave | 15653 | RFQ |
| 9488-0 | fitz aerospace llc | washer concave | 019l2 | RFQ |
| LE153-0002-0003 | sps technologies inc | washer concave | 80539 | RFQ |
| K39787-3 | alcoa global fasteners inc | washer concave | 15653 | RFQ |
| LE153-0002-0003 | boeing company the | washer concave | 43999 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.253 INCHES MINIMUM AND 0.263 INCHES MAXIMUM |
| ABGG | RADIUS | 0.218 INCHES MINIMUM AND 0.238 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.041 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CONCAVE |
| ABKV | OUTSIDE DIAMETER | 0.390 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.062 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | B1-BACFT |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6358 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-646-0103, 5310016460103 | ||||
| 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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