AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Shouldered |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-120-8197 (011208197) |
| NCB Code | USA (01) |
| Manufacturer | Circor Aerospace Inc, Nimikkeistokeskus Ncb Finland, All Tools Inc, Safran Landing Systems, Boeing Company The, Blair Industries Inc, Mayday Manufacturing Co Inc, Magellan Aerospace Limited, Israel Aerospace Industries Ltd, Nassau Tool Works Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 74A410653-2003 | circor aerospace inc | washer shouldered | RFQ |
| 10109375 | nimikkeistokeskus ncb finland | washer shouldered | RFQ |
| 74A410653-2003 | all tools inc | washer shouldered | RFQ |
| 74A410653-2003 | safran landing systems | washer shouldered | RFQ |
| 74A410653-2003 | boeing company the | washer shouldered | RFQ |
| 74A410653-2003 | blair industries inc | washer shouldered | RFQ |
| 74A410653-2003 | mayday manufacturing co inc | washer shouldered | RFQ |
| 74A410653-2003 | magellan aerospace limited | washer shouldered | RFQ |
| 74A410653-2003 | israel aerospace industries ltd | washer shouldered | RFQ |
| 74A410653-2003 | nassau tool works inc | washer shouldered | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.997 INCHES MINIMUM AND 1.998 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 2.1895 INCHES MINIMUM AND 2.1905 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.495 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| ABMG | SHOULDER HEIGHT | 0.407 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.089 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES COUNTERBORE WALL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES TOP |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| Relevant Components for NSN - 5310-01-120-8197, 5310011208197 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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