We appreciate your interest in Aerosonic Corporation part number 21538, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 21538 is listed with the NSN 5360-00-911-9491 and description “Spring Helical Extension.” 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 Aerosonic Corporation under the CAGE Code 98810 or that similarly fall under the FSC 5360 Coil Flat Leaf and Wire Springs, 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 5360-00-911-9491 parts and Spring Helical Extension items your operations require, so request a quote today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.257 INCHES NOMINAL |
| ABQK | END STYLE | MACHINE CUT-OFF FIRST END |
| ABQK | END STYLE | SHORT LOOP SECOND END |
| AGEK | SPRING FREE LENGTH | 0.885 INCHES NOMINAL |
| APCN | COIL QUANTITY | 12 |
| APGF | DESIGN TYPE | OPEN |
| ASZD | LOAD RATING | 0.00333 KILOGRAMS NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.375 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.094 INCHES NOMINAL SECOND END |
| CSZP | SPRING LENGTH UNDER LOAD | 0.885 INCHES NOMINAL |
| CXTJ | COIL TO HOOK INSIDE LENGTH | 0.187 INCHES NOMINAL SECOND END |
| MATT | MATERIAL | STEEL COMP 302 OVERALL OR STEEL UNS K08500 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-W-470 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | NICKEL OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
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