| Item Name | Washer Concave |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-934-9976 (009349976) |
| NCB Code | USA (00) |
| Manufacturer | Embraer Aviation International, Embraer Sa, Embraer Empresa Brasileira De, Klx Aerospace Solutions Ii Sas, Alcoa Global Fasteners Inc, Klx Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2110546 | embraer aviation international | washer concave | fb459 | RFQ |
| 2110546 | embraer sa | washer concave | 001jk | RFQ |
| 2110546 | embraer empresa brasileira de | washer concave | s4956 | RFQ |
| K19701-3 | klx aerospace solutions ii sas | washer concave | f7652 | RFQ |
| K19701-3 | alcoa global fasteners inc | washer concave | 15653 | RFQ |
| K19701-3 | klx inc | washer concave | fb009 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.252 INCHES MINIMUM AND 0.258 INCHES MAXIMUM |
| ABGG | RADIUS | 0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CONCAVE |
| Components Related to NSN - 5310-00-934-9976, 5310009349976 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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