We appreciate your interest in L And L Boiler Maintenance Inc part number 4288, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 4288 is listed with the NSN 5310-00-290-5759 and description “Washer Key.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by L And L Boiler Maintenance Inc under the CAGE Code 0ATF2 or that similarly fall under the FSC 5310 Nuts and Washers, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 5310-00-290-5759 parts and Washer Key items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-290-5759 Item PartTypeName: WASHER,KEY | 5310 | 002905759 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4288 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.328 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| ABKX | EXTERNAL STRAIGHT KEY LENGTH | 0.188 INCHES NOMINAL |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.188 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 0.718 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.050 INCHES NOMINAL |
| CSFW | ANGLE BETWEEN EXTERNAL KEYS | 75.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | TWO ADDITIONAL EXTERNAL OFF-CENTER KEYS,0.188 IN. MAJOR DISTANCE FROM OUTSIDE OF WASHER TO OFF-CENTER KEY,0.125 IN. MINOR DISTANCE FROM OUTSIDE OF WASHER TO OFF-CENTER KEY,0.887 IN. OVERALL DISTANCE INCLUDING OFF-CENTER KEYS |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
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