Thank you for considering Caterpillar Inc part number 3B8990, an item we carry that is listed with the NSN 4730-00-278-8862 and product description “Coupling Tube.” This component is available for purchase through our website at this time, so complete the Request for Quote (RFQ) form provided below if you would like to receive pricing information for your comparisons. Simply offer our staff details like your desired quantity, budget, and delivery timeline to help us craft the best solution for your needs.
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We aim to make the process of locating and procuring exact items simple, which is why we feature key listing details with every offering. For example, part number 3B8990 was specifically produced by Caterpillar Inc under CAGE Code 11083, and with the NSN 4730-00-278-8862, it belongs to FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings. Additionally, all stock comes delivered with any applicable qualifying certifications or manufacturer trace documentation for your further benefit. With all of this in mind, be sure to submit a request for part number 3B8990 today, knowing we will be in touch shortly after reviewing your information.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-00-278-8862 Item PartTypeName: COUPLING,TUBE | 4730 | 002788862 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3B8990 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B ALL ENDS |
| AHNC | CONNECTION STYLE | DOUBLE COMPRESSION (TUBE) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 24 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CWBZ | SEAT NOMINAL RADIUS | 0.062 INCHES ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.094 INCHES |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | BEVELED BOTH ENDS |
| THSD | THREAD SERIES DESIGNATOR | UNS ALL ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 INVERTED COUPLING NUT |
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