| Item Name | Stud Shouldered |
| INC Code | 15946 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 00-638-4207 (006384207) |
| NCB Code | USA (00) |
| Manufacturer | Bombardier Aerospace |
| MRC | Criteria | Characteristic |
|---|---|---|
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| CSXH | STUD END SHANK DIAMETER | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.580 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AAVK | SHOULDER LENGTH | 0.050 INCHES NOMINAL |
| ADDV | COTTER PIN HOLE DIAMETER | 0.076 INCHES NOMINAL FIRST HOLE |
| MATT | MATERIAL | STEEL |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AASA | THREAD LENGTH | 0.320 INCHES MAXIMUM STUD THREAD |
| AAVH | SHOULDER DIAMETER | 0.500 INCHES NOMINAL |
| ADDB | NUT END SHANK LENGTH | 0.910 INCHES NOMINAL |
| ADDU | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.125 INCHES NOMINAL FIRST HOLE |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| CTDT | NUT END SHANK DIAMETER | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| THSD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| Relevant Components for NSN - 5307-00-638-4207, 5307006384207 | ||||
| 5307-01-663-3575 (5307016633575) | 5307-00-799-0401 (5307007990401) | 5307-01-661-6002 (5307016616002) | 5307-01-351-1719 (5307013511719) | |
| 5307-01-085-1640 (5307010851640) | 5307-01-506-3835 (5307015063835) | 5307-01-065-8801 (5307010658801) | 5307-00-902-5214 (5307009025214) | |
| 5307-00-699-6670 (5307006996670) | 5307-00-439-1545 (5307004391545) | 5307-01-202-2364 (5307012022364) | 5307-01-298-1442 (5307012981442) | |
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