| Mfg Part Number: 4-40UNC3AX1 4 | Alternate P/N: 440UNC3AX14 | Manufacturer: Sci Systems Inc |
| NSN : 5305-01-156-0719 | NIIN : 011560719 | Item Name : screw cap socket he |
| CAGE Code : 17981 | FSC : 5305 Screws |
When you need NSN parts bolstered by rapid lead times and cost savings along all avenues, call on Aviation Parts Distributor to get the job done. Here, entities can request a quote for any 4-40UNC3AX1 4 (Screw Cap Socket He) product of interest associated with the NSN 5305-01-156-0719, by Sci Systems Inc, those of which are housed on our online database of over 2 billion new, used, obsolete, and hard-to-find NSN components. Readily available for purchase through the submission of an RFQ form as provided on this page, entities may request a quote for their comparisons on desired NSN items with the part number 4-40UNC3AX1 4 that are of interest. Upon receiving a completed RFQ form, our account representatives will utilize their market prowess to provide you with a solution that satisfies your part needs in just 15 minutes or less.
Operating as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 accredited enterprise, our customers can trust in the quality of our processes. As the only independent distributor with a NO CHINA SOURCING pledge, we guarantee the authenticity of all purchased parts, meaning that all items are shipped alongside their manufacturer trace documentation or qualifying certifications, as applicable. With our global supply chain stretching across the United States, customers can experience little operational downtime when requesting customized shipping on 4-40UNC3AX1 4 (5305-01-156-0719) items with the CAGE Code 17981, by Sci Systems Inc.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-156-0719 Item Description: Screw Cap Socket He | 5305 | 011560719 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4-40unc3ax1 4 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.250 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 0.250 INCHES NOMINAL |
| AASL | HEAD DIAMETER | 0.207 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.060 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.063 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 4-40 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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