| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-123-1399 (011231399) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Nimikkeistokeskus Ncb Finland, Associated Aircraft Manufacturing, A J Associates Manufacturing, Cm Manufacturing Inc, Goodrich Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 74A410731-2001 | boeing company the | bolt shoulder | 76301 | RFQ |
| 10115767 | nimikkeistokeskus ncb finland | bolt shoulder | a486g | RFQ |
| 74A410731-2001 | associated aircraft manufacturing | bolt shoulder | 56540 | RFQ |
| 74A410731-2001 | a j associates manufacturing | bolt shoulder | 3z260 | RFQ |
| 74A410731-2001 | cm manufacturing inc | bolt shoulder | 6z056 | RFQ |
| 74A410731-2001 | goodrich corporation | bolt shoulder | 13002 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.300 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.805 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.125 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.498 INCHES MINIMUM SECOND SHOULDER AND 0.499 INCHES MAXIMUM SECOND SHOULDER |
| AATN | SHOULDER DIAMETER | 0.561 INCHES MINIMUM FIRST SHOULDER AND 0.562 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.445 INCHES MINIMUM FIRST SHOULDER AND 0.455 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.520 INCHES MINIMUM SECOND SHOULDER AND 0.530 INCHES MAXIMUM SECOND SHOULDER |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.078 INCHES MINIMUM FIRST HOLE AND 0.083 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 280000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.620 INCHES MINIMUM FIRST HOLE AND 1.630 INCHES MAXIMUM FIRST HOLE |
| CWYB | SHOULDER SHAPE | ROUND ALL SHOULDERS |
| FEAT | SPECIAL FEATURES | SECOND SHOULDER-ECCENTRIC WITH A 32 FINISH; THIRD SHOULDER 0.436 MIN AND 0.437 MAX DIA BY 0.445 LONG |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844 CL 3 COND E2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-01-123-1399, 5306011231399 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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
