AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Keyway |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-124-5250 (011245250) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Goodrich Corporation, Safran Landing Systems, Nassau Tool Works Inc, Associated Aircraft Manufacturing, All Tools Inc, Nimikkeistokeskus Ncb Finland, Cm Manufacturing Inc, Circor Aerospace Inc, Magellan Aerospace Limited |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 74A410516-2001 | boeing company the | washer keyway | RFQ |
| 74A410516-2001 | goodrich corporation | washer keyway | RFQ |
| 74A410516-2001 | safran landing systems | washer keyway | RFQ |
| 74A410516-2001 | nassau tool works inc | washer keyway | RFQ |
| 74A410516-2001 | associated aircraft manufacturing | washer keyway | RFQ |
| 74A410516-2001 | all tools inc | washer keyway | RFQ |
| 10109423 | nimikkeistokeskus ncb finland | washer keyway | RFQ |
| 74A410516-2001 | cm manufacturing inc | washer keyway | RFQ |
| 74A410516-2001 | circor aerospace inc | washer keyway | RFQ |
| 74A410516-2001 | magellan aerospace limited | washer keyway | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.900 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.312 INCHES NOMINAL |
| ABLL | EXTERNAL KEYWAY WIDTH | 0.290 INCHES NOMINAL |
| ABMU | EXTERNAL KEYWAY QUANTITY | 6 |
| ABPX | MATERIAL THICKNESS | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | CHAMFER BOTH OUTSIDE EDGES 0.030 IN. BY 45 DEG,6 SLOTS EQUALLY SPACED 60 DEG |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CL 1,COND E2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-124-5250, 5310011245250 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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