AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-024-4758 (010244758) |
| NCB Code | USA (01) |
| Manufacturer | Air Industries Corp, Hi Shear Corporation, Nor Cal Supply Coinc, National Aerospace Standards Com, Lawrence Engineering And Supply Inc, Huck International Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, F And C Sales Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1221-3-5T | air industries corp | screw machine | RFQ |
| NAS1221-3-5T | hi shear corporation | screw machine | RFQ |
| NAS1221-3-5T | nor cal supply coinc | screw machine | RFQ |
| NAS1221-3-5T | national aerospace standards com | screw machine | RFQ |
| NAS1221-3-5T | lawrence engineering and supply inc | screw machine | RFQ |
| NAS1221-3-5T | huck international inc | screw machine | RFQ |
| NAS1221-3-5T | lisi aerospace canada corp | screw machine | RFQ |
| NAS1221-3-5T | sps technologies inc | screw machine | RFQ |
| NAS1221-3-5T | fastener innovation technology inc | screw machine | RFQ |
| NAS1221-3-5T | alcoa global fasteners inc | screw machine | RFQ |
| NAS1221-3-5T | f and c sales inc | screw machine | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.314 INCHES MINIMUM AND 0.364 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.636 INCHES MINIMUM AND 0.666 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.344 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CYAU | SCREW MATERIAL | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 8740 |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-01-024-4758, 5305010244758 | ||||
| 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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