| Item Name | Thumbscrew |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-210-9426 (012109426) |
| NCB Code | USA (01) |
| Manufacturer | Harlow Aerostructures Llc, Boeing Company The, Wainwright Enterprises Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 75D111248-2001 | harlow aerostructures llc | thumbscrew | 14248 | RFQ |
| 75D111248-2001 | boeing company the | thumbscrew | 76301 | RFQ |
| 75D111248-2001 | wainwright enterprises llc | thumbscrew | 51150 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.623 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 4.330 INCHES NOMINAL |
| AASK | HEAD STYLE | KNURLED NO. 4 |
| AASL | HEAD DIAMETER | 2.000 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.370 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM SECOND SHOULDER |
| AATN | SHOULDER DIAMETER | 1.165 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.380 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 3.190 INCHES NOMINAL SECOND SHOULDER |
| AAWC | FIRST DIAMETER FROM HEAD | 0.412 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.127 INCHES MINIMUM AND 0.152 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| CWYB | SHOULDER SHAPE | ROUND ALL SHOULDERS |
| FEAT | SPECIAL FEATURES | APPLY ONE COAT OF MMS405 EPOXY PRIMER PLUS TWO COATS OF MMS 420 ENAMEL,COLOR YELLOW NO. 13538 PER FED-STD-595 PER PS13318 TOFIRST SHOULDER. APPLY DRY FILM LUBRICANT PER PS18021 TO THREADS,HOLE DRILLED IN SHANK 1.860 FROM HEAD 0.125 MIN. AND |
| SFTT | SURFACE TREATMENT | CADMIUM GRIP |
| SFTT | SURFACE TREATMENT | CADMIUM THREADS |
| SFTT | SURFACE TREATMENT | ENAMEL HEAD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13145,TY2,CL2 MFR REF SINGLE TREATMENT RESPONSE GRIP |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13145,TY2,CL2 MFR REF SINGLE TREATMENT RESPONSE THREADS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13318 MFR REF SINGLE TREATMENT RESPONSE HEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5305-01-210-9426, 5305012109426 | ||||
| 5315-01-076-2969 (5315010762969) | 5325-00-543-3429 (5325005433429) | 5340-00-196-3675 (5340001963675) | 5360-01-424-6607 (5360014246607) | |
| 5310-00-084-4232 (5310000844232) | 5365-01-532-4588 (5365015324588) | 5340-01-654-3113 (5340016543113) | 5305-01-143-8635 (5305011438635) | |
| 5340-01-332-8256 (5340013328256) | 5360-00-558-5147 (5360005585147) | 5306-01-234-3071 (5306012343071) | 5305-01-175-6588 (5305011756588) | |
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