AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Cap |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-222-4241 (002224241) |
| NCB Code | USA (00) |
| Manufacturer | H Koch And Sons Co, Ruag Aerospace Services Gmbh, Zf Industrieantriebe Witten Gmbh, Navair And Navsea Managed, Fitz Aerospace Llc, Northrop Grumman Systems Corporation, Marathonnorco Aerospace Inc, Inspektorat Wsparcia Sil Zbrojnych |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SCD160-11 | h koch and sons co | nut self locking cap | RFQ |
| 22K1-048 | ruag aerospace services gmbh | nut self locking cap | RFQ |
| 2528822 | zf industrieantriebe witten gmbh | nut self locking cap | RFQ |
| 2558822 | navair and navsea managed | nut self locking cap | RFQ |
| 22KI-048 | fitz aerospace llc | nut self locking cap | RFQ |
| 22K1-048 | fitz aerospace llc | nut self locking cap | RFQ |
| GN512BL048A | northrop grumman systems corporation | nut self locking cap | RFQ |
| CLM213-11 | marathonnorco aerospace inc | nut self locking cap | RFQ |
| 5310PL0145237 | inspektorat wsparcia sil zbrojnych | nut self locking cap | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ACTA | NUT STYLE | CAP |
| ADEA | NUT HEIGHT | 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| CRTM | BEARING SURFACE TYPE | WASHER FACED |
| MATT | MATERIAL | FIBER LOCKING INSERT |
| MATT | MATERIAL | STEEL CAP |
| MATT | MATERIAL | STEEL NUT |
| SFTT | SURFACE TREATMENT | CADMIUM CAP |
| SFTT | SURFACE TREATMENT | CADMIUM NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE CAP |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Relevant Components for NSN - 5310-00-222-4241, 5310002224241 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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