| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-365-3153 (013653153) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Eca Etablissement Central Des, Martin Baker Aircraft Co Ltd |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10116261 | nimikkeistokeskus ncb finland | bolt shoulder | a486g | RFQ |
| 2530013653153 | eca etablissement central des | bolt shoulder | scy13 | RFQ |
| MBEU145542 | martin baker aircraft co ltd | bolt shoulder | u1604 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | ROUND W/WRENCH FLATS |
| AATN | SHOULDER DIAMETER | 0.680 INCHES NOMINAL FIRST SHOULDER0.4355 INCHES MINIMUM SECOND SHOULDER AND 0.4365 INCHES MAXIMUM SECOND SHOULDER |
| AATX | SHOULDER LENGTH | 0.163 INCHES MINIMUM FIRST SHOULDER AND 0.165 INCHES MAXIMUM FIRST SHOULDER1.243 INCHES NOMINAL SECOND SHOULDER |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJD | THREAD CLASS | 2A |
| AASB | FASTENER LENGTH | 1.669 INCHES MINIMUM AND 1.671 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 1.620 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.628 INCHES MINIMUM AND 0.633 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| AASA | THREAD LENGTH | 0.360 INCHES MINIMUM AND 0.427 INCHES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDERROUND SECOND SHOULDER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-81556 COMP AB 1 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 5306-01-365-3153, 5306013653153 | ||||
| 5305-01-222-3196 (5305012223196) | 5340-01-420-2904 (5340014202904) | 5305-01-506-5038 (5305015065038) | 5307-01-093-0586 (5307010930586) | |
| 5306-01-455-2212 (5306014552212) | 5320-01-425-9724 (5320014259724) | 5330-01-429-5246 (5330014295246) | 5340-01-359-3660 (5340013593660) | |
| 5330-01-524-1191 (5330015241191) | 5320-00-395-6445 (5320003956445) | 5310-01-510-7415 (5310015107415) | 5310-01-104-8190 (5310011048190) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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