| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-063-1731 (010631731) |
| NCB Code | USA (01) |
| Manufacturer | Hi Shear Corporation, Alcoa Global Fasteners Inc, Air Industries Corp, F And C Sales Inc, Sps Technologies Inc, Lisi Aerospace Canada Corp, Fastener Innovation Technology Inc, Nimikkeistokeskus Ncb Finland, Huck International Inc, Lawrence Engineering And Supply Inc, Nor Cal Supply Coinc, National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1221-08-4 | hi shear corporation | screw machine | 73197 | RFQ |
| NAS1221-08-4 | alcoa global fasteners inc | screw machine | 92215 | RFQ |
| NAS1221-08-4 | air industries corp | screw machine | 08938 | RFQ |
| NAS1221-08-4 | f and c sales inc | screw machine | 30902 | RFQ |
| NAS1221-08-4 | sps technologies inc | screw machine | 80539 | RFQ |
| NAS1221-08-4 | lisi aerospace canada corp | screw machine | l4528 | RFQ |
| NAS1221-08-4 | fastener innovation technology inc | screw machine | 58998 | RFQ |
| 10114940 | nimikkeistokeskus ncb finland | screw machine | a486g | RFQ |
| NAS1221-08-4 | huck international inc | screw machine | 97928 | RFQ |
| NAS1221-08-4 | lawrence engineering and supply inc | screw machine | 04348 | RFQ |
| NAS1221-08-4 | nor cal supply coinc | screw machine | 07851 | RFQ |
| NAS1221-08-4 | national aerospace standards com | screw machine | 80205 | 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 | 0.574 INCHES MINIMUM AND 0.604 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,TYPE 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 - 5305-01-063-1731, 5305010631731 | ||||
| 5305-01-339-0166 (5305013390166) | 5365-01-662-5153 (5365016625153) | 5360-01-351-8647 (5360013518647) | 5305-00-452-2092 (5305004522092) | |
| 5320-01-350-0370 (5320013500370) | 5365-01-048-9619 (5365010489619) | 5330-01-329-6615 (5330013296615) | 5331-00-493-8173 (5331004938173) | |
| 5330-00-146-3153 (5330001463153) | 5305-00-052-8884 (5305000528884) | 5330-01-651-5544 (5330016515544) | 5310-00-444-5136 (5310004445136) | |
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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