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) | 01-021-2528 (010212528) |
| NCB Code | USA (01) |
| Manufacturer | Asi Design And Manufacturing Inc, Seastrom Manufacturing Co Inc, Sosco Corp, Northrop Grumman Systems Corporation, Allmetal Screw Products Corp, Accurate Screwmachine Corporation, Rolls Royce Marine, Bennett Marine Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 1A20806H48 | asi design and manufacturing inc | screw machine | RFQ |
| 1A20806H48 | seastrom manufacturing co inc | screw machine | RFQ |
| 1A20806H48 | sosco corp | screw machine | RFQ |
| 331C201B1032C08 | northrop grumman systems corporation | screw machine | RFQ |
| 1A20806H48 | allmetal screw products corp | screw machine | RFQ |
| 1A20806H48 | accurate screwmachine corporation | screw machine | RFQ |
| SPE314D8 | rolls royce marine | screw machine | RFQ |
| 1A20806H48 | northrop grumman systems corporation | screw machine | RFQ |
| 645A562H47 | bennett marine inc | screw machine | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.438 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 0.500 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN NO. 2 |
| AASL | HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.099 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CYAU | SCREW MATERIAL | COPPER ALLOY 260 |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC ALL MATERIAL RESPONSES |
| 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 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-01-021-2528, 5305010212528 | ||||
| 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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