| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-045-2437 (010452437) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Sps Technologies Ltd, Huck International Inc, Heartland Precision Fasteners Inc, Lisi Aerospace, Hi Shear Corporation, Sonic Industries Inc, The Boeing Company, J M Precision Inc, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M497-3-29 | alcoa global fasteners inc | bolt shoulder | RFQ |
| PBF1254-3-29 | sps technologies ltd | bolt shoulder | RFQ |
| BM17019-3-29X | huck international inc | bolt shoulder | RFQ |
| HP5497-3-29 | heartland precision fasteners inc | bolt shoulder | RFQ |
| 109450-3-29 | sps technologies ltd | bolt shoulder | RFQ |
| MB88-3-29 | lisi aerospace | bolt shoulder | RFQ |
| MB88-3-29 | hi shear corporation | bolt shoulder | RFQ |
| 109453-3-29X | sps technologies ltd | bolt shoulder | RFQ |
| S11-1061-3-29 | sonic industries inc | bolt shoulder | RFQ |
| VS3037-3-29 | alcoa global fasteners inc | bolt shoulder | RFQ |
| ST3M497-3-29 | the boeing company | bolt shoulder | RFQ |
| ST3M497-3-29 | j m precision inc | bolt shoulder | RFQ |
| VAL23607-3-29 | valley todeco inc | bolt shoulder | RFQ |
| ST3M497-3-29 | sps technologies ltd | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.305 INCHES MINIMUM AND 0.372 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.127 INCHES MINIMUM AND 2.174 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.202 INCHES MINIMUM FIRST SHOULDER AND 0.203 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.802 INCHES MINIMUM FIRST SHOULDER AND 1.822 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-507 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5306-01-045-2437, 5306010452437 | ||||
| 5365-99-998-9980 (5365999989980) | 5365-99-998-9265 (5365999989265) | 5365-99-997-1598 (5365999971598) | 5365-99-996-9236 (5365999969236) | |
| 5365-99-994-0353 (5365999940353) | 5365-99-994-0176 (5365999940176) | 5365-99-992-1527 (5365999921527) | 5365-99-990-8469 (5365999908469) | |
| 5365-99-989-0900 (5365999890900) | 5365-99-987-5556 (5365999875556) | 5365-99-983-0520 (5365999830520) | 5365-99-979-8712 (5365999798712) | |
The only independent
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
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