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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: A3131745-4
Alternate P/N: A31317454
NSN : 5305-01-399-0473
NIIN : 013990473
CAGE Code : 8R709
Manufacturer: Fastbolt Florida Corporation
Item Name : Screw Shoulder
FSC : 5305 Screws
In our inventory, we have more than two billion new and obsolete NSN part like A3131745-4. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like A3131745-4 Screw Shoulder from manufacturer Fastbolt Florida Corporation and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like A3131745-4, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like A3131745-4. This means you can quickly sort through National Stock Numbers such as 5305013990473 and find parts from quality manufacturers like Fastbolt Florida Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-399-0473 Item Description: Screw Shoulder | 5305 | 013990473 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| A3131745-4 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AASA | THREAD LENGTH | 0.245 INCHES NOMINAL |
| CWYB | SHOULDER SHAPE | SQUARE FIRST SHOULDER |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AATB | WIDTH BETWEEN FLATS | 0.218 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| AASB | FASTENER LENGTH | 0.308 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 ASSN STD 1ST TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASU | HEAD HEIGHT | 0.063 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| AATX | SHOULDER LENGTH | 0.085 INCHES NOMINAL FIRST SHOULDER |
| AAJD | THREAD CLASS | 2A |
| AAVJ | SHOULDER WIDTH ACROSS FLATS | 0.147 INCHES NOMINAL FIRST SHOULDER |
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