Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
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 537781 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 537781 parts and much more. This includes items such as Pulley Groove 537781 from manufacturer Raytheon Company 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 537781 parts. This means you can quickly sort through National Stock Numbers such as 3020006777922 and find parts from quality manufacturers like Raytheon Company 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 |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.070 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.139 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.189 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.500 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.141 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-355, T4-CANCELED OVERALL |
| AQPL | FACE WIDTH | 0.187 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | SLOTTED HUB CLAMP AND SHAFT |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.314 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.062 INCHES NOMINAL AA END AND 0.251 INCHES NOMINAL BB END |
| SFTT | SURFACE TREATMENT | CHEMICAL FILM FINISH |
| STYL | STYLE DESIGNATOR | PLAIN |
| ZZZV | III FSC APPLICATION DATA | COMPUTER CONTROLS,RADAR SET,NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILES |
 |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote
