| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-027-2005 (010272005) |
| NCB Code | USA (01) |
| Manufacturer | Udec Corporation, Fastener Innovation Technology Inc, Sps Technologies Inc, Huck International Inc, Reid Products Inc, West Coast Aerospace Inc, Alcoa Global Fasteners Inc, Lisi Aerospace Canada Corp, Hi Shear Corporation, Valley Todeco Inc, Houston Precision Fastener L L C, Heartland Precision Fasteners In, Deutsch Co The, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M652C3-7A | udec corporation | screw close tolerance | RFQ |
| ST3M652C3-7A | fastener innovation technology inc | screw close tolerance | RFQ |
| HT4020-3-7A | sps technologies inc | screw close tolerance | RFQ |
| HT4020-3-7A | huck international inc | screw close tolerance | RFQ |
| 11925C3-7A | reid products inc | screw close tolerance | RFQ |
| WC4020-3-7A | west coast aerospace inc | screw close tolerance | RFQ |
| ST3M652C3-7A | alcoa global fasteners inc | screw close tolerance | RFQ |
| HT4020-3-7A | lisi aerospace canada corp | screw close tolerance | RFQ |
| HT4020-3-7A | hi shear corporation | screw close tolerance | RFQ |
| ST3M652C3-7A | valley todeco inc | screw close tolerance | RFQ |
| CHT4020-3-7A | sps technologies inc | screw close tolerance | RFQ |
| CHT4020-3-7A | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M652C3-7A | houston precision fastener l l c | screw close tolerance | RFQ |
| HT4020-3-7A | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M652C3-7A | heartland precision fasteners in | screw close tolerance | RFQ |
| CHT4020-3-7A | deutsch co the | screw close tolerance | RFQ |
| ST3M652C3-7A | boeing company the | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.380 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.828 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.377 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.044 INCHES MINIMUM AND 0.046 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 | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE O-RING |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-027-2005, 5305010272005 | ||||
| 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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