AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Shouldered And Recessed |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-112-7949 (011127949) |
| NCB Code | USA (01) |
| Manufacturer | All Tools Inc, Goodrich Corporation, Israel Aerospace Industries Ltd, Safran Landing Systems, Nimikkeistokeskus Ncb Finland, Heroux Devtek Inc, Circor Aerospace Inc, Cm Manufacturing Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 74A450853-2003 | all tools inc | washer shouldered and recessed | RFQ |
| 74A450853-2003 | goodrich corporation | washer shouldered and recessed | RFQ |
| 74A450853-2003 | israel aerospace industries ltd | washer shouldered and recessed | RFQ |
| 74A450853-2003 | safran landing systems | washer shouldered and recessed | RFQ |
| 10122173 | nimikkeistokeskus ncb finland | washer shouldered and recessed | RFQ |
| 74A450853-2003 | heroux devtek inc | washer shouldered and recessed | RFQ |
| 74A450853-2003 | circor aerospace inc | washer shouldered and recessed | RFQ |
| 74A450853-2003 | cm manufacturing inc | washer shouldered and recessed | RFQ |
| 74A450853-2003 | boeing company the | washer shouldered and recessed | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.1910 INCHES MINIMUM AND 1.1915 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.3140 INCHES MINIMUM AND 1.3145 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.624 INCHES MINIMUM AND 1.626 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 1.2510 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM |
| ABMG | SHOULDER HEIGHT | 0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| CSTM | RECESS ANGLE | 90.0 DEGREES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,TEMPER T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/9,TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-200/11,TEMPER T73510 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-200/11,TEMPER T73511 FED SPE |
| STYL | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
| Relevant Components for NSN - 5310-01-112-7949, 5310011127949 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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