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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts ST3M557-4-6 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of ST3M557-4-6 parts and much more. This includes items such as Screw Close Toleran ST3M557-4-6 from manufacturer Hishear Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for ST3M557-4-6 parts. This means you can quickly sort through National Stock Numbers such as 5305015360106 and find parts from quality manufacturers like Hishear 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 |
|---|---|---|---|---|---|---|
| 5305-01-536-0106 Item Description: Screw Close Toleran | 5305 | 015360106 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| St3m557-4-6 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLP | Thread Quantity Per Inch | 28 |
| MRC | Decoded Requirement | Clear Text Reply |
| AASK | Head Style | OVAL COUNTERSUNK |
| AASB | Fastener Length | 0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| AASA | Thread Length | 0.406 INCHES NOMINAL |
| AASL | Head Diameter | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| ANEE | Grip Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AGAV | End Item Identification | F-15E LH/RH AV |
| MATT | Material | NICKEL ALLOY 718 OVERALL |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| AAJF | Thread Direction | RIGHT-HAND |
| THSD | Thread Series Designator | UNJF |
| AAUR | Grip Diameter | 0.249 INCHES NOMINAL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJD | Thread Class | 3A |
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We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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