| Item Name | Bolt Eye |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-255-4431 (002554431) |
| NCB Code | USA (00) |
| Manufacturer | Zf Industrieantriebe Witten Gmbh, Air Force-Navy Aeronautical |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.391 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| AATK | EYE INSIDE DIAMETER | 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |
| AATP | SHOULDER THICKNESS | 0.062 INCHES NOMINAL |
| AATR | SHANK LENGTH | 1.016 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| AAUA | EYE STOCK THICKNESS | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 0.438 INCHES NOMINAL |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.060 INCHES MINIMUM FIRST HOLE AND 0.080 INCHES MAXIMUM FIRST HOLE |
| ABHP | OVERALL LENGTH | 1.672 INCHES MINIMUM AND 1.718 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CRHT | DISTANCE FROM CENTER OF EYE TO SHANK END | 1.422 INCHES MINIMUM AND 1.467 INCHES MAXIMUM |
| CTWF | DISTANCE FROM THREADED END TO SHANK HOLE CENTER | 0.876 INCHES MINIMUM FIRST HOLE AND 0.906 INCHES MAXIMUM FIRST HOLE |
| CWXM | EYE OUTSIDE WIDTH | 0.438 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 431 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | ROUND,CLOSED W/SHOULDER |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-255-4431, 5306002554431 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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