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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 21X3951 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 21X3951 parts and much more. This includes items such as Seal Plain 21X3951 from manufacturer Garlock Sealing Technologies 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 21X3951 parts. This means you can quickly sort through National Stock Numbers such as 5330000552425 and find parts from quality manufacturers like Garlock Sealing Technologies 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 |
|---|---|---|---|---|---|---|
| 5330-00-055-2425 Item Description: Seal Plain | 5330 | 000552425 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 21x3951 | C | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SINGLE LIP |
| ABJH | TEMP RATING | -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT |
| ABVM | ACCOMMODATED SHAFT DIAMETER | 8.775 INCHES MINIMUM AND 8.785 INCHES MAXIMUM |
| ADUC | SEAL WIDTH | 0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
| CPCW | HOUSING BORE DIAMETER | 10.776 INCHES MINIMUM AND 10.782 INCHES MAXIMUM |
| CQCF | CONSTRUCTION | SPLIT |
| CQFM | HARDNESS RATING | 80.0 SHORE DUROMETER A NOMINAL OVERALL |
| HUES | COLOR | BLACK |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| MATT | MATERIAL | STEEL COMP 301 SPRING |
 |
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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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