AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Setscrew |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-660-2403 (006602403) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Meggitt International Ltd, Federal Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN565EC428H4 | aeronautical standards group | setscrew | RFQ |
| AN565EC428H4 | meggitt international ltd | setscrew | RFQ |
| FFS103TYPE3STYLE6 | federal specifications | setscrew | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SR-1 | MANUFACTURERS CODE | 88044 |
| AASB | FASTENER LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN565EC428H4 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 6 STYLE |
| AAJD | THREAD CLASS | 3A |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS103TYPE3STYLE6 |
| MATT | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| AASK | HEAD STYLE | HEADLESS (SETSCREW) |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| ASDB | WIDTH ACROSS FLATS | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| ABQJ | POINT STYLE | HALF DOG |
| SR-1 | MANUFACTURERS CODE | 81348 |
| Relevant Components for NSN - 5305-00-660-2403, 5305006602403 | ||||
| 5305-00-825-1285 (5305008251285) | 5315-01-177-1845 (5315011771845) | 5340-01-536-0624 (5340015360624) | 5330-01-398-3824 (5330013983824) | |
| 5365-00-602-2520 (5365006022520) | 5340-01-658-6711 (5340016586711) | 5306-00-488-7520 (5306004887520) | 5310-00-443-4905 (5310004434905) | |
| 5305-00-579-4230 (5305005794230) | 5306-01-488-3599 (5306014883599) | 5340-01-429-0378 (5340014290378) | 5305-01-208-9074 (5305012089074) | |
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