| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-646-1641 (016461641) |
| NCB Code | USA (01) |
| Manufacturer | American National Standards |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ASME B18.3.1M | american national standards | screw cap socket head | 80204 | RFQ |
| B1831DH020060L | american national standards | screw cap socket head | 80204 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | Head Height | 1.9 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| CXCY | Part Name Assigned By Controlling Agency | SCREW CAP HEXAGON SOCKET HEAD (METRIC) |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| AASA | Thread Length | 16.0 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM |
| AASB | Fastener Length | 60.0 MILLIMETERS NOMINAL |
| AASL | Head Diameter | 3.6 MILLIMETERS MINIMUM AND 3.8 MILLIMETERS MAXIMUM |
| ABQZ | Internal Drive Style | HEXAGON |
| AGAV | End Item Identification | ENGINE, DIESEL |
| THSD | Thread Series Designator | ISO M |
| CQWR | External Thread Tolerance Class | 4G6G |
| AAJF | Thread Direction | RIGHT-HAND |
| AHYM | Nominal Thread Diameter | 2.0 MILLIMETERS |
| AAUM | Locking Feature | PELLET OR STRIP OR PATCH THREADS |
| CQQR | Thread Pitch In Millimeters | 0.4 |
| ASDB | Width Across Flats | 1.5 MILLIMETERS NOMINAL |
| AASK | Head Style | FLAT CHAMFER |
| Relevant Components for NSN - 5305-01-646-1641, 5305016461641 | ||||
| 5340-01-128-5602 (5340011285602) | 5306-01-598-2806 (5306015982806) | 5306-00-660-2761 (5306006602761) | 5310-01-632-4360 (5310016324360) | |
| 5365-00-003-1724 (5365000031724) | 5305-01-246-0089 (5305012460089) | 5310-00-052-8840 (5310000528840) | 5310-00-016-5834 (5310000165834) | |
| 5330-00-477-2508 (5330004772508) | 5310-00-424-2018 (5310004242018) | 5325-00-349-3151 (5325003493151) | 5365-01-613-0724 (5365016130724) | |
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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