AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Assembled Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-628-9221 (016289221) |
| NCB Code | USA (01) |
| Manufacturer | Sems And Specials Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 0.375 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 0.373 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.133 INCHES NOMINAL |
| AAVW | WASHER QUANTITY | 1 |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| AGAV | III END ITEM IDENTIFICATION | 6665-01-621-7138 |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CBBL | FEATURES PROVIDED | LOCK WASHER |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | 0.383 INCHES NOMINAL |
| CTDQ | SECONDARY WASHER OUTSIDE DIAMETER | 0.383 INCHES NOMINAL |
| CTHW | PRIMARY WASHER STYLE | FLAT EXTERNAL TEETH |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | 0.024 INCHES NOMINAL |
| CWBW | SECONDARY WASHER MATERIAL THICKNESS | 0.024 INCHES NOMINAL |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | PAN HEAD PHILLIPS MACHINE SCREW WITH EXTERNAL TOOTH LOCK WASHER |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-01-628-9221, 5305016289221 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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