AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-191-4595 (011914595) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Sps Technologies Inc, Valley Todeco Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Huck International Inc, Twist Tite Mfg Inc, West Coast Aerospace Inc, Fastener Innovation Technology Inc, Boeing Company The, Reid Products Inc, Houston Precision Fastener L L C, Heartland Precision Fasteners In |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| HT4057-3-12A | lisi aerospace canada corp | screw close tolerance | RFQ |
| HT4057-3-12 | sps technologies inc | screw close tolerance | RFQ |
| ST3M733-3L12 | valley todeco inc | screw close tolerance | RFQ |
| HT4057-3-12A | alcoa global fasteners inc | screw close tolerance | RFQ |
| HT4057-3-12 | hi shear corporation | screw close tolerance | RFQ |
| HT4057-3-12A | hi shear corporation | screw close tolerance | RFQ |
| HT4057-3-12A | huck international inc | screw close tolerance | RFQ |
| ST3M733-3L12 | twist tite mfg inc | screw close tolerance | RFQ |
| WC4057-3-12 | west coast aerospace inc | screw close tolerance | RFQ |
| HT4057-3-12A | sps technologies inc | screw close tolerance | RFQ |
| ST3M733-3L12 | fastener innovation technology inc | screw close tolerance | RFQ |
| ST3M733-3L12 | boeing company the | screw close tolerance | RFQ |
| ST3M733-3-12 | boeing company the | screw close tolerance | RFQ |
| 11935-3L12 | reid products inc | screw close tolerance | RFQ |
| HT4057-3-12 | huck international inc | screw close tolerance | RFQ |
| HT4057-3-12 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M733-3L12 | houston precision fastener l l c | screw close tolerance | RFQ |
| CHT4057-3-12 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M733-3L12 | heartland precision fasteners in | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.141 INCHES MINIMUM AND 1.171 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.338 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-191-4595, 5305011914595 | ||||
| 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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