AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-659-0744 (016590744) |
| NCB Code | USA (01) |
| Manufacturer | American Society Of Mechanical |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| B18.24-2004 | american society of mechanical | screw cap socket head | RFQ |
| AES43M508012BC4A86 | american society of mechanical | screw cap socket head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | Head Height | 4.86 MILLIMETERS MINIMUM AND 5.00 MILLIMETERS MAXIMUM |
| FEAT | Special Features | PLAIN END - OPTIONAL-TYPE SELF-LOCKING |
| AHYM | Nominal Thread Diameter | 5.0 MILLIMETERS |
| ABQZ | Internal Drive Style | HEXAGON |
| AASB | Fastener Length | 12.0 MILLIMETERS NOMINAL |
| CQQR | Thread Pitch In Millimeters | 0.8 |
| AASA | Thread Length | 12.0 MILLIMETERS NOMINAL |
| AASL | Head Diameter | 8.27 MILLIMETERS MINIMUM AND 8.50 MILLIMETERS MAXIMUM |
| MATT | Material | STEEL UNS K03104 OVERALL |
| SFTT | Surface Treatment | ZINC AND CHROMATE OVERALL |
| ASDB | Width Across Flats | 4.0 MILLIMETERS NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| THSD | Thread Series Designator | M |
| AGAV | End Item Identification | 13055121 |
| CXCY | Part Name Assigned By Controlling Agency | SCREW CAP HEX SOCKET HEAD |
| CQWR | External Thread Tolerance Class | 6G |
| MRC | Decoded Requirement | Clear Text Reply |
| AASK | Head Style | FLAT CHAMFER |
| Relevant Components for NSN - 5305-01-659-0744, 5305016590744 | ||||
| 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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