| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-030-4902 (010304902) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Fastener Innovation Technology Inc, Huck International Inc, Boeing Company The, Lisi Aerospace Canada Corp, West Coast Aerospace Inc, Deutsch Co The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| CHT4020-3-5 | sps technologies inc | screw close tolerance | RFQ |
| HT4020-3-5 | alcoa global fasteners inc | screw close tolerance | RFQ |
| HT4020-3-5 | hi shear corporation | screw close tolerance | RFQ |
| ST3M652C3-5D | fastener innovation technology inc | screw close tolerance | RFQ |
| ST3M652C3-5D | huck international inc | screw close tolerance | RFQ |
| CHT4020-3-5 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M652C3-5D | boeing company the | screw close tolerance | RFQ |
| ST3M652C3-5D | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M652C3-5D | lisi aerospace canada corp | screw close tolerance | RFQ |
| ST3M652C3-5D | west coast aerospace inc | screw close tolerance | RFQ |
| HT4020-3-5 | sps technologies inc | screw close tolerance | RFQ |
| HT4020-3-5 | huck international inc | screw close tolerance | RFQ |
| ST3M652C3-5D | hi shear corporation | screw close tolerance | RFQ |
| CHT4020-3-5 | deutsch co the | screw close tolerance | RFQ |
| ST3M652C3-5D | sps technologies inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.703 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.376 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | CETYL ALCOHOL LUBRICATION |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-030-4902, 5305010304902 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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