AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screwmachine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-122-2055 (011222055) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Hi Shear Corporation, Huck International Inc, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Lawrence Engineering And Supply Inc, F And C Sales Inc, Sps Technologies Inc, Nor Cal Supply Coinc, Air Industries Corp, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1221-3-10 | national aerospace standards com | screwmachine | RFQ |
| NAS1221-3-10 | hi shear corporation | screwmachine | RFQ |
| NAS1221-3-10 | huck international inc | screwmachine | RFQ |
| NAS1221-3-10L | fastener innovation technology inc | screwmachine | RFQ |
| NAS1221-3-10 | lisi aerospace canada corp | screwmachine | RFQ |
| NAS1221-3-10 | lawrence engineering and supply inc | screwmachine | RFQ |
| NAS1221-3-10 | f and c sales inc | screwmachine | RFQ |
| NAS1221-3-10 | sps technologies inc | screwmachine | RFQ |
| NAS1221-3-10 | nor cal supply coinc | screwmachine | RFQ |
| NAS1221-3-10 | air industries corp | screwmachine | RFQ |
| NAS1221-3-10 | alcoa global fasteners inc | screwmachine | RFQ |
| NAS1221-3-10T | national aerospace standards com | screwmachine | 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 | 0.949 INCHES MINIMUM AND 0.979 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,TYPE 2,CLASS 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 - 5305-01-122-2055, 5305011222055 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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.
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