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) | 00-403-1899 (004031899) |
| NCB Code | USA (00) |
| Manufacturer | Cm Manufacturing Inc, Thomas Instrument Incorporated, Lockheed Martin Corporation, Aero Engineering And Manufacturing |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4Y01009-105A | cm manufacturing inc | bolt shoulder | RFQ |
| 4Y1009-105A | thomas instrument incorporated | bolt shoulder | RFQ |
| 4Y1009-105A | cm manufacturing inc | bolt shoulder | RFQ |
| 4Y01009-105A | lockheed martin corporation | bolt shoulder | RFQ |
| 4Y01009-105A | thomas instrument incorporated | bolt shoulder | RFQ |
| 4Y01009-105A | aero engineering and manufacturing | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.340 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.098 INCHES NOMINAL |
| AASK | HEAD STYLE | SQUARE |
| AASU | HEAD HEIGHT | 0.220 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.094 INCHES MINIMUM AND 1.098 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.472 INCHES MINIMUM FIRST SHOULDER AND 0.482 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.100 INCHES MINIMUM FIRST SHOULDER AND 0.130 INCHES MAXIMUM FIRST SHOULDER |
| AAUB | HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.105 INCHES MINIMUM FIRST HOLE AND 0.110 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.562 INCHES |
| ASXK | HOLE QUANTITY | 2 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CRHC | HOLE CONFIGURATION STYLE | SQUARE LONGITUDINAL HOLE |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.241 INCHES NOMINAL FIRST HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | THIS ASSEMBLY CONTAINS ONE BOLT 1.375 IN. DIA.,TWO NUTS AND TWO SCREWS |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-00-403-1899, 5306004031899 | ||||
| 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