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) | 00-809-3053 (008093053) |
| NCB Code | USA (00) |
| Manufacturer | Hi Shear Corporation, Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc, Sps Technologies Inc, Alcoa Global Fasteners Inc, Monadnock Company The, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 51B221-15H | hi shear corporation | screw machine | RFQ |
| 51B221-15H | northrop grumman systems corporation | screw machine | RFQ |
| 51B221-15H | northrop grumman technical services inc | screw machine | RFQ |
| 51B221-15H | sps technologies inc | screw machine | RFQ |
| 51B221-15H | alcoa global fasteners inc | screw machine | RFQ |
| 51B221-15H | monadnock company the | screw machine | RFQ |
| 51B221-15H | lisi aerospace canada corp | screw machine | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| CYBA | SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES |
| CYBK | SHANK SURFACE FINISH | 32.0 MICROINCHES |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.261 INCHES MINIMUM AND 0.308 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.213 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| AASK | HEAD STYLE | ROUND |
| AASL | HEAD DIAMETER | 0.381 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | TORQUE SET |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CYAU | SCREW MATERIAL | STEEL COMP 4340 OR STEEL COMP 8740 OR STEEL COMP 4140 OR STEEL COMP 6150 OR STEEL COMP 8735 |
| Relevant Components for NSN - 5305-00-809-3053, 5305008093053 | ||||
| 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) | |
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