AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-496-0816 (014960816) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, General Electric Company, Alcoa Global Fasteners Inc, Pattonair Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.521 INCHES MINIMUM AND 0.538 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.770 INCHES MINIMUM AND 1.790 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| AASU | HEAD HEIGHT | 0.338 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.375 INCHES NOMINAL |
| AATC | EXTENDED WASHER DIAMETER | 0.500 INCHES NOMINAL |
| AATD | EXTENDED WASHER THICKNESS | 0.075 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.3115 INCHES NOMINAL FIRST SHOULDER AND 0.3120 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.183 INCHES MINIMUM FIRST SHOULDER AND 1.193 INCHES MAXIMUM FIRST SHOULDER |
| AGAV | END ITEM IDENTIFICATION | F110 ENGINE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-496-0816, 5306014960816 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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.
Request for Quote