| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-476-2403 (014762403) |
| NCB Code | USA (01) |
| Manufacturer | B And B Specialties Inc, Reid Products Inc, Sps Technologies Inc, Huck International Inc, Valley Todeco Inc, Alcoa Global Fasteners Inc, Heartland Precision Fasteners In, Sonic Industries Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M507-4-29 | b and b specialties inc | bolt shoulder | 1em77 | RFQ |
| 11921-4-29 | reid products inc | bolt shoulder | 59563 | RFQ |
| 109451-4-29 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| BM17019-4-29Y | huck international inc | bolt shoulder | 97928 | RFQ |
| VAL23608-4-29 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| VS3038-4-29 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| HP5507-4-29 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| PBF1366-4-29 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| S11-1062-4-29 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| MB89-4-29 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| MB89-4-29 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| ST3M507-4-29 | boeing company the | bolt shoulder | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.397 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.209 INCHES NOMINAL |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.439 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2802 INCHES MINIMUM FIRST SHOULDER AND 0.2807 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.802 INCHES MINIMUM FIRST SHOULDER AND 1.822 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-476-2403, 5306014762403 | ||||
| 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.
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