| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-490-1898 (014901898) |
| NCB Code | USA (01) |
| Manufacturer | American National Standards, American Society Of Mechanical |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ASME B18.24 | american national standards | screw cap socket head | 80204 | RFQ |
| S300NA42FAM19574NNFE2 | american society of mechanical | screw cap socket head | 05047 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | Thread Class | 3A |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| AASB | Fastener Length | 1.250 INCHES NOMINAL |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| CRHC | Hole Configuration Style | ROUND INTERNAL HEXAGON |
| THSD | Thread Series Designator | UNF |
| AASL | Head Diameter | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AAUB | Hole Diameter | 0.0635 INCHES NOMINAL |
| ABQZ | Internal Drive Style | HEXAGON |
| MATT | Material | STEEL OVERALL |
| ASDB | Width Across Flats | 0.375 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| BQDM | Hole Type | DRILLED |
| AAJF | Thread Direction | RIGHT-HAND |
| MDCL | Material Document And Classification | ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STDC | Surface Treatment Document And Classification | ASTM B766 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| CMLP | Thread Quantity Per Inch | 20 |
| ASXK | Hole Quantity | 2 |
| AASU | Head Height | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AASK | Head Style | FLAT CHAMFER |
| Relevant Components for NSN - 5305-01-490-1898, 5305014901898 | ||||
| 5305-01-586-4216 (5305015864216) | 5315-01-329-3032 (5315013293032) | 5340-01-508-5897 (5340015085897) | 5306-01-476-8561 (5306014768561) | |
| 5330-00-171-7965 (5330001717965) | 5305-01-182-2172 (5305011822172) | 5330-00-395-1573 (5330003951573) | 5330-00-872-6408 (5330008726408) | |
| 5342-01-663-1331 (5342016631331) | 5310-00-631-6060 (5310006316060) | 5305-01-369-8238 (5305013698238) | 5306-01-664-2091 (5306016642091) | |
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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