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) | 01-046-3966 (010463966) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Huck International Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, Sps Technologies Inc, Ge Kaye Instruments Inc, Boeing Company The, Fastener Innovation Technology Inc, Ge Infrastructure Sensing Inc, West Coast Aerospace Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M506-6-6 | lisi aerospace canada corp | screw shoulder | RFQ |
| HT4011-6-6 | huck international inc | screw shoulder | RFQ |
| ST3M506-6-6 | hi shear corporation | screw shoulder | RFQ |
| HT4011-6-6 | alcoa global fasteners inc | screw shoulder | RFQ |
| ST3M506-6-6 | sps technologies inc | screw shoulder | RFQ |
| HT4011-6-6 | hi shear corporation | screw shoulder | RFQ |
| ST3M506-6-6 | ge kaye instruments inc | screw shoulder | RFQ |
| ST3M506-6-6 | boeing company the | screw shoulder | RFQ |
| ST3M506-6-6 | alcoa global fasteners inc | screw shoulder | RFQ |
| ST3M506-6-6 | fastener innovation technology inc | screw shoulder | RFQ |
| ST3M506-6-6 | ge infrastructure sensing inc | screw shoulder | RFQ |
| ST3M506-6-6 | west coast aerospace inc | screw shoulder | RFQ |
| HT4011-6-6 | sps technologies inc | screw shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.490 INCHES MINIMUM AND 0.557 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.875 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.542 INCHES MINIMUM AND 0.596 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.596 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.365 INCHES MINIMUM FIRST SHOULDER AND 0.385 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | INTERNAL HEXAGON SOCKET 0.158 IN. MIN AND 0.162 IN. MAX WITH ACROSS FLATS,0.190 IN. DEEP IN THREAD END |
| 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 |
| Relevant Components for NSN - 5305-01-046-3966, 5305010463966 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote