Aerospace Performance Parts is pleased to offer immediate purchasing options for Aerosonic Corporation part number 21538, which you have taken interest in. This Spring Helical Extension item is listed alongside the NSN 5360-00-911-9491 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
Note : We Will Not Share Your Information To Any Third Parties.
If you happen to require expedited shipping for part number 21538 or any other FSC 5360 Coil Flat Leaf and Wire Springs components we carry from Aerosonic Corporation under CAGE Code 98810, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 5360-00-911-9491 part number 21538 today, knowing we will support all your operational needs with care.
| 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 |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
