AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-040-9758 (000409758) |
| NCB Code | USA (00) |
| Manufacturer | Honeywell International Inc, Zf Industrieantriebe Witten Gmbh, Raytheon Company, Airborn Interconnect Inc, Nimikkeistokeskus Ncb Finland |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2802654-1 | honeywell international inc | screw shoulder | RFQ |
| 642AS0790-2 | zf industrieantriebe witten gmbh | screw shoulder | RFQ |
| 537094-1 | raytheon company | screw shoulder | RFQ |
| WTFR062 1 | airborn interconnect inc | screw shoulder | RFQ |
| 10124858 | nimikkeistokeskus ncb finland | screw shoulder | RFQ |
| WTFR062 | airborn interconnect inc | screw shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.473 INCHES MINIMUM AND 0.483 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.219 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.135 INCHES MINIMUM FIRST SHOULDER AND 0.145 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.068 INCHES MINIMUM FIRST SHOULDER AND 0.078 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | COPPER ALLOY 230 OVERALL OR COPPER ALLOY 240 OVERALL OR COPPER ALLOY 260 OVERALL OR COPPER ALLOY 268 OVERALL OR COPPER ALLOY 342 OVERALL OR COPPER ALLOY 353 OVERALL OR COPPER ALLOY 360 OVERALL OR COPPER ALLOY 377 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5305-00-040-9758, 5305000409758 | ||||
| 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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