| 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 Empresa Brasileira De, Embraer Sa, Embraer Aviation International, Klx Inc, Klx Aerospace Solutions Ii Sas, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2110546 | embraer empresa brasileira de | washer concave | s4956 | RFQ |
| 2110546 | embraer sa | washer concave | 001jk | RFQ |
| 2110546 | embraer aviation international | washer concave | fb459 | RFQ |
| K19701-3 | klx inc | washer concave | fb009 | RFQ |
| K19701-3 | klx aerospace solutions ii sas | washer concave | f7652 | RFQ |
| K19701-3 | alcoa global fasteners inc | washer concave | 15653 | 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 |
| Relevant Components for NSN - 5310-00-934-9976, 5310009349976 | ||||
| 5340-01-621-1479 (5340016211479) | 5365-00-381-4908 (5365003814908) | 5355-01-573-0404 (5355015730404) | 5330-01-580-7284 (5330015807284) | |
| 5305-01-282-1451 (5305012821451) | 5330-01-361-5513 (5330013615513) | 5340-00-611-7621 (5340006117621) | 5320-01-615-4000 (5320016154000) | |
| 5310-01-334-3643 (5310013343643) | 5330-01-327-5730 (5330013275730) | 5325-00-763-5757 (5325007635757) | 5340-01-576-0345 (5340015760345) | |
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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