Part identity
AIC344-6
Bolt Shoulder
Nelson Equipment Co
Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line
Part description
Bolt Shoulder
ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.
Specifications
Certifications & documentation
- UL Recognized
- CE
- C of C available on request
NE
Manufacturer
Nelson Equipment Co
Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.
View manufacturer profile →Characteristics Data of NSN 5306-00-915-2309, 5306009152309
| MRC | Criteria | Characteristic |
|---|---|---|
| AATB | WIDTH BETWEEN FLATS | 1.047 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| AASK | HEAD STYLE | DISHED HEXAGON |
| CBBL | FEATURES PROVIDED | FINISHED HEAD |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| AATN | SHOULDER DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM FIRST SHOULDER |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AATX | SHOULDER LENGTH | 1.780 INCHES MINIMUM AND 1.790 INCHES MAXIMUM FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.062 INCHES NOMINAL FIRST HOLE |
| AASA | THREAD LENGTH | 0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.525 INCHES NOMINAL |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE |
| AASB | FASTENER LENGTH | 2.290 INCHES MINIMUM AND 2.320 INCHES MAXIMUM |