AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Stud Locked In |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 01-136-1814 (011361814) |
| NCB Code | USA (01) |
| Manufacturer | Acme United Corp, Society Of Automotive Engineers Inc, Nimikkeistokeskus Ncb Finland, Sae International, Military Standards Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SF5902C643-18 | acme united corp | stud locked in | RFQ |
| MS51992C643-18 | society of automotive engineers inc | stud locked in | RFQ |
| 10116413 | nimikkeistokeskus ncb finland | stud locked in | RFQ |
| MS51992C643-18 | sae international | stud locked in | RFQ |
| MS51992C643-18 | military standards corp | stud locked in | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AAJE | THREAD PITCH DIAMETERS | 0.3497/0.3512 INCHES STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM STUD THREAD AND 0.451 INCHES MAXIMUM STUD THREAD |
| AASA | THREAD LENGTH | 0.579 INCHES MINIMUM NUT THREAD AND 0.609 INCHES MAXIMUM NUT THREAD |
| AAUM | LOCKING FEATURE | RING,LOCK SERRATED |
| ABHP | OVERALL LENGTH | 1.648 INCHES MINIMUM AND 1.718 INCHES MAXIMUM |
| ADCT | DISTANCE FROM SERRATED PORTION TO NUT END | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| ADCU | DISTANCE FROM SERRATED PORTION TO STUD END | 0.538 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| ADCX | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.127 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| ADDW | SERRATION QUANTITY | 17 |
| CMLP | THREAD QUANTITY PER INCH | 24 STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| CQFM | HARDNESS RATING | 277.0 BRINELL STANDARD MINIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES NUT THD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES SHANK |
| CWKL | SERRATION INCLUDED ANGLE | 85.0 DEGREES MINIMUM AND 87.0 DEGREES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY 660 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| THSD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| Relevant Components for NSN - 5307-01-136-1814, 5307011361814 | ||||
| 5340-01-131-8536 (5340011318536) | 5306-01-438-9363 (5306014389363) | 5306-00-839-1951 (5306008391951) | 5330-00-854-3797 (5330008543797) | |
| 5330-99-729-7553 (5330997297553) | 5306-01-710-7805 (5306017107805) | 5310-01-125-4124 (5310011254124) | 5315-01-514-6048 (5315015146048) | |
| 5306-00-009-5138 (5306000095138) | 5340-01-575-9010 (5340015759010) | 5305-00-130-4358 (5305001304358) | 5310-01-513-5337 (5310015135337) | |
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