| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-990-4201 (009904201) |
| NCB Code | USA (00) |
| Manufacturer | Air Industries Corp, F And C Sales Inc, Huck International Inc, Lawrence Engineering And Supply Inc, National Aerospace Standards Com, Nor Cal Supply Coinc, Alcoa Global Fasteners Inc, Apcom Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Sps Technologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1190C4P6L | air industries corp | screw cap socket head | 08938 | RFQ |
| NAS1190C4P6L | f and c sales inc | screw cap socket head | 30902 | RFQ |
| NAS1190C4P6L | huck international inc | screw cap socket head | 97928 | RFQ |
| NAS1190C4P6L | lawrence engineering and supply inc | screw cap socket head | 04348 | RFQ |
| NAS1190C4P6L | national aerospace standards com | screw cap socket head | 80205 | RFQ |
| NAS1190C4P6L | nor cal supply coinc | screw cap socket head | 07851 | RFQ |
| NAS1190C4P6L | alcoa global fasteners inc | screw cap socket head | 92215 | RFQ |
| NAS1190C4P6L | apcom inc | screw cap socket head | 50568 | RFQ |
| NAS1190C4P6L | hi shear corporation | screw cap socket head | 73197 | RFQ |
| NAS1190C4P6L | lisi aerospace canada corp | screw cap socket head | l4528 | RFQ |
| NAS1190C4P6L | sps technologies inc | screw cap socket head | 56878 | RFQ |
| NAS1190E4P6L | national aerospace standards com | screw cap socket head | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.375 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | STRIP THREADS |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 248.0 BRINELL STANDARD MINIMUM OVERALL AND 321.0 BRINELL STANDARD MAXIMUM OVERALL |
| CQHQ | MINIMUM YIELD STRENGTH | 85000 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5305-00-990-4201, 5305009904201 | ||||
| 5320-01-288-0602 (5320012880602) | 5315-01-595-1361 (5315015951361) | 5310-01-425-6377 (5310014256377) | 5330-00-128-1254 (5330001281254) | |
| 5330-01-540-2102 (5330015402102) | 5310-01-661-3334 (5310016613334) | 5320-01-255-7970 (5320012557970) | 5330-01-103-2439 (5330011032439) | |
| 5365-00-115-6523 (5365001156523) | 5306-01-431-2275 (5306014312275) | 5330-01-476-3266 (5330014763266) | 5355-01-113-6386 (5355011136386) | |
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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