| Item Name | Screw Shoulder |
| INC Code | 22846 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-045-4306 (010454306) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Fastener Innovation Technology Inc, Hi Shear Corporation, Huck International Inc, Nimikkeistokeskus Ncb Finland, West Coast Aerospace Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5305-01-045-4306 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| HT4016 4 7Y | alcoa global fasteners inc | screw shoulder | 92215 | A | A | RFQ |
| ST3M506-4-7-1 | boeing company the | screw shoulder | 76301 | A | A | RFQ |
| ST3M506-4-7-1 | fastener innovation technology inc | screw shoulder | 58998 | A | A | RFQ |
| HT4016-4-7Y | hi shear corporation | screw shoulder | 73197 | A | A | RFQ |
| HT4016 4 7Y | huck international inc | screw shoulder | 97928 | A | R | RFQ |
| 10114900 | nimikkeistokeskus ncb finland | screw shoulder | a486g | H | A | RFQ |
| WC4011 4 7 | west coast aerospace inc | screw shoulder | 60516 | F | A | RFQ |
| HT4016-4-7Y | lisi aerospace canada corp | screw shoulder | l4528 | E | A | RFQ |
| HT4016-4-7Y | sps technologies inc | screw shoulder | k5673 | E | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AGAV | END ITEM IDENTIFICATION | FMS-AIRCRAFT,HORNET F/A-18;AIRCRAFT,EAGLE F-15;AIRCRAFT,HORNET F/A-18;AIRCRAFT,HARRIER AV-8B |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | SOCKET DRIVE RECESS IN THREAD END 0.0947 IN. MIN AND 0.0967 IN. MAX WIDTH ACROSS FLATS |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.372 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.820 INCHES MINIMUM AND 0.850 INCHES MAXIMUM |
| AASK | HEAD STYLE | OVAL COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.421 INCHES MINIMUM AND 0.426 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.364 INCHES MINIMUM AND 0.392 INCHES MAXIMUM FIRST SHOULDER |
| Relevant Components for NSN - 5305-01-045-4306, 5305010454306 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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