Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number W-311B-A43-6 ITEM 34 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number W-311B-A43-6 ITEM 34 It is listed as Ring Retaining. component manufactured by Grove Valve Operations, specifically under CAGE Code 26505. It is also accompanied by the NSN 5325011904007 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5325 Fastening Devices.