Purchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 1 4 28UNF 2B 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 1 4 28UNF 2B parts and much more. This includes items such as Nut Plain Hexagon 1 4 28UNF 2B from manufacturer Hardware Specialty Co Inc 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 1 4 28UNF 2B parts. This means you can quickly sort through National Stock Numbers such as 5310010176518 and find parts from quality manufacturers like Hardware Specialty Co Inc 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.
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ACTA | NUT STYLE | HEXAGON |
ADEA | NUT HEIGHT | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
ASDB | WIDTH ACROSS FLATS | 0.302 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
BZRR | THREAD SERIES | UNF |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
CRTM | BEARING SURFACE TYPE | CHAMFERED |
MATT | MATERIAL | STEEL COMP 302 OVERALL OR STEEL COMP 303S OVERALL OR STEEL COMP 303SE OVERALL OR STEEL COMP 316 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
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