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) | 01-043-3421 (010433421) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Sps Technologies Inc, Lisi Aerospace Canada Corp, Huck International Inc, Hi Shear Corporation, Fastener Innovation Technology Inc, Lawrence Engineering And Supply Inc, Alcoa Global Fasteners Inc, Nor Cal Supply Coinc, F And C Sales Inc, Air Industries Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1221-08-10 | national aerospace standards com | screw machine | RFQ |
| NAS1221-08-10T | national aerospace standards com | screw machine | RFQ |
| NAS1221-08-10 | sps technologies inc | screw machine | RFQ |
| NAS1221-08-10 | lisi aerospace canada corp | screw machine | RFQ |
| NAS1221-08-10 | huck international inc | screw machine | RFQ |
| NAS1221-08-10 | hi shear corporation | screw machine | RFQ |
| NAS1221-08-10 | fastener innovation technology inc | screw machine | RFQ |
| NAS1221-08-10 | lawrence engineering and supply inc | screw machine | RFQ |
| NAS1221-08-10 | alcoa global fasteners inc | screw machine | RFQ |
| NAS1221-08-10 | nor cal supply coinc | screw machine | RFQ |
| NAS1221-08-10 | f and c sales inc | screw machine | RFQ |
| NAS1221-08-10 | air industries corp | screw machine | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.314 INCHES MINIMUM AND 0.349 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.949 INCHES MINIMUM AND 0.979 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.294 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.164 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 4340 OR STEEL COMP 8740 |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | UNJC |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-01-043-3421, 5305010433421 | ||||
| 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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