AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-578-1261 (015781261) |
| NCB Code | USA (01) |
| Manufacturer | Unicorp Systems Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 4134-M07-F09 | unicorp systems inc | screw externally relieved body | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYM | Nominal Thread Diameter | 0.190 INCHES |
| CMLP | Thread Quantity Per Inch | 32 |
| MATT | Material | STEEL OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| MRC | Decoded Requirement | Clear Text Reply |
| AASK | Head Style | KNURLED NO. 4 |
| CXCY | Part Name Assigned By Controlling Agency | CAPTIVE PANEL SCREW (SCREW EXTERNALLY RELIEVED BODY) |
| AASA | Thread Length | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| AASB | Fastener Length | 1.062 INCHES NOMINAL |
| ABQZ | Internal Drive Style | SLOT |
| AASL | Head Diameter | 0.437 INCHES MAXIMUM |
| AAJD | Thread Class | 2A |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| FEAT | Special Features | HEAD .016 X 45 DEGREES CHAMFER |
| THSD | Thread Series Designator | UNF |
| CSNG | Externally Relieved Body Diameter Quantity | 1 |
| AASU | Head Height | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| Relevant Components for NSN - 5305-01-578-1261, 5305015781261 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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