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) | 01-348-8284 (013488284) |
| NCB Code | USA (01) |
| Manufacturer | Military Standards Corp, Alcoa Global Fasteners Inc, National Aerospace Standards Com, Zf Industrieantriebe Witten Gmbh |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS51833A202-13 | military standards corp | stud locked in | RFQ |
| TR28000A202-13 | alcoa global fasteners inc | stud locked in | RFQ |
| MS51833A202-13 | national aerospace standards com | stud locked in | RFQ |
| NAS1581C6H20 | zf industrieantriebe witten gmbh | stud locked in | RFQ |
| T428000A-202-13 | alcoa global fasteners inc | stud locked in | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| AAUM | LOCKING FEATURE | KEY INSERTS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5734 ASSN STD SINGLE MATERIAL RESPONSE |
| AASA | THREAD LENGTH | 0.440 INCHES MINIMUM NUT THREAD AND 0.500 INCHES MAXIMUM NUT THREAD |
| ABHP | OVERALL LENGTH | 1.187 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 STUD THREAD |
| AAJD | THREAD CLASS | 2A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD |
| CRZF | DISTANCE FROM END OF STUD END THREADS TO NUT END | 0.782 INCHES MINIMUM AND 0.842 INCHES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY 660 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD |
| Relevant Components for NSN - 5307-01-348-8284, 5307013488284 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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