AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Tapping |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-628-9579 (016289579) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com, Military Standards Corp, Milcom Services Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS51861-73 | national aerospace standards com | screw tapping | RFQ |
| MS51861-73 | military standards corp | screw tapping | RFQ |
| MS51861-73 | milcom services inc | screw tapping | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CTYF | Nonmachine Nominal Thread Diameter | 0.250 INCHES |
| MATT | Material | STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1524 OVERALL |
| AASB | Fastener Length | 1.953 INCHES MINIMUM AND 2.047 INCHES MAXIMUM |
| AASU | Head Height | 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| SFTT | Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| CXCY | Part Name Assigned By Controlling Agency | SCREW TAPPING THREAD FORMING, TYPE AB, PAN HEAD CROSS RECESSED |
| MRC | Decoded Requirement | Clear Text Reply |
| AGAV | End Item Identification | MISSILE |
| AASL | Head Diameter | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| AASK | Head Style | PAN |
| CRGF | Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Relevant Components for NSN - 5305-01-628-9579, 5305016289579 | ||||
| 5365-01-101-3819 (5365011013819) | 5305-01-006-9246 (5305010069246) | 5310-00-639-2818 (5310006392818) | 5310-01-332-9051 (5310013329051) | |
| 5330-01-399-2381 (5330013992381) | 5340-01-496-5144 (5340014965144) | 5342-00-326-6390 (5342003266390) | 5305-01-361-1154 (5305013611154) | |
| 5305-01-516-4729 (5305015164729) | 5330-15-007-8953 (5330150078953) | 5340-01-078-1350 (5340010781350) | 5310-01-471-5429 (5310014715429) | |
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