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) | 00-723-5174 (007235174) |
| NCB Code | USA (00) |
| Manufacturer | Raytheon Company, Relli Technology Inc, Tempo Instrument Inc, Northrop Grumman Systems Corporation, Von Industries Inc, Zf Industrieantriebe Witten Gmbh, Bc Systems Inc, Roller Bearing Company Of America, Eastman Kodak Company, Morton Machine Works Inc, Bae Systems Inc, R A F Electronic Hardware Inc, Allied Devices Corp, Lyn Tron Inc, Astronautics Corporation, Litton Systems Inc, Danka Office Imaging Company, W M Berg Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 720211-1 | raytheon company | screw shoulder | RFQ |
| PL-1-3 | relli technology inc | screw shoulder | RFQ |
| SH6-1 | tempo instrument inc | screw shoulder | RFQ |
| GS550H04-2 | northrop grumman systems corporation | screw shoulder | RFQ |
| 4310 | von industries inc | screw shoulder | RFQ |
| 4130 | zf industrieantriebe witten gmbh | screw shoulder | RFQ |
| SH6-1 | bc systems inc | screw shoulder | RFQ |
| 4310 | roller bearing company of america | screw shoulder | RFQ |
| 400-581-101 | eastman kodak company | screw shoulder | RFQ |
| 9250 | morton machine works inc | screw shoulder | RFQ |
| 1204-597 | bae systems inc | screw shoulder | RFQ |
| 7001-SS | r a f electronic hardware inc | screw shoulder | RFQ |
| 4310U | roller bearing company of america | screw shoulder | RFQ |
| 4096-0045 | bae systems inc | screw shoulder | RFQ |
| F169-1 | bae systems inc | screw shoulder | RFQ |
| 43D10 | allied devices corp | screw shoulder | RFQ |
| L0454-0023 | lyn tron inc | screw shoulder | RFQ |
| 610085P1 | bae systems inc | screw shoulder | RFQ |
| 14772 | astronautics corporation | screw shoulder | RFQ |
| 860454-0023 | litton systems inc | screw shoulder | RFQ |
| 400-581-101 | danka office imaging company | screw shoulder | RFQ |
| PL-1-3 | w m berg inc | screw shoulder | RFQ |
| 290-006-0402 | northrop grumman systems corporation | screw shoulder | RFQ |
| 0N500807-2 | zf industrieantriebe witten gmbh | screw shoulder | RFQ |
| 43104 | roller bearing company of america | screw shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.156 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 0.281 INCHES MINIMUM AND 0.283 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASU | HEAD HEIGHT | 0.125 INCHES NOMINAL |
| AATX | SHOULDER LENGTH | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM FIRST SHOULDER |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AASL | HEAD DIAMETER | 0.250 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| Relevant Components for NSN - 5305-00-723-5174, 5305007235174 | ||||
| 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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