| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-114-2025 (001142025) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Fastening Systems Ltd, Fastener Innovation Technology Inc, National Aerospace Standards Com, Nor Cal Supply Coinc, Hi Shear Corporation, Huck International Inc, Satair Usa Inc, F And C Sales Inc, Sps Technologies Inc, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, Lawrence Engineering And Supply Inc, Air Industries Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1221-3-3P | alcoa fastening systems ltd | screw machine | RFQ |
| NAS1221-3-3P | fastener innovation technology inc | screw machine | RFQ |
| NAS1221-3-3P | national aerospace standards com | screw machine | RFQ |
| NAS1220-3-3 | national aerospace standards com | screw machine | RFQ |
| NAS1221-3-3P | nor cal supply coinc | screw machine | RFQ |
| NAS1221-3-3P | hi shear corporation | screw machine | RFQ |
| NAS1221-3-3P | huck international inc | screw machine | RFQ |
| NAS1221-3-3P | satair usa inc | screw machine | RFQ |
| NAS1221-3-3P | f and c sales inc | screw machine | RFQ |
| NAS1221-3-3P | sps technologies inc | screw machine | RFQ |
| NAS1221-3-3P | lisi aerospace canada corp | screw machine | RFQ |
| NAS1221-3-3P | alcoa global fasteners inc | screw machine | RFQ |
| NAS1221-3-3P | lawrence engineering and supply inc | screw machine | RFQ |
| NAS1221-3-3P | air industries corp | screw machine | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.313 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.511 INCHES MINIMUM AND 0.558 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 8740 OR STEEL COMP 4340 |
| 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,TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-00-114-2025, 5305001142025 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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