| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-437-0068 (014370068) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS6208-17Y | national aerospace standards com | bolt shoulder | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | Thread Class | 3A |
| MATT | Material | STEEL COMP 4340 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| AATB | Width Between Flats | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| SFTT | Surface Treatment | CADMIUM OVERALL AND CHROMATE OVERALL |
| CQHQ | Minimum Yield Strength | 95000 POUNDS PER SQUARE INCH |
| THSD | Thread Series Designator | UNJF |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| AATX | Shoulder Length | 1.053 INCHES MINIMUM FIRST SHOULDER AND 1.073 INCHES MAXIMUM FIRST SHOULDER |
| MRC | Decoded Requirement | Clear Text Reply |
| AASA | Thread Length | 0.528 INCHES MAXIMUM |
| AASB | Fastener Length | 1.586 INCHES MINIMUM AND 1.611 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 20 |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| ZZZK | Specification/Standard Data | 80205-NAS6208 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AATN | Shoulder Diameter | 0.5297 INCHES MINIMUM FIRST SHOULDER AND 0.5307 INCHES MAXIMUM FIRST SHOULDER |
| MDCL | Material Document And Classification | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR AAMS 6322 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| CWYB | Shoulder Shape | ROUND FIRST SHOULDER |
| AASU | Head Height | 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| AASK | Head Style | DISHED HEXAGON |
| Components Related to NSN - 5306-01-437-0068, 5306014370068 | ||||
| 5305-01-222-7769 (5305012227769) | 5365-01-044-5936 (5365010445936) | 5331-01-276-7349 (5331012767349) | 5340-00-536-5281 (5340005365281) | |
| 5365-00-550-5464 (5365005505464) | 5305-01-209-8688 (5305012098688) | 5340-01-624-2067 (5340016242067) | 5340-01-214-3681 (5340012143681) | |
| 5330-01-166-9520 (5330011669520) | 5306-00-528-5534 (5306005285534) | 5307-00-307-2340 (5307003072340) | 5340-01-382-3018 (5340013823018) | |
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