Replacement for PRC-DeSoto Sealant Pro Seal P/S 870 B4
Below are the makes and models of aircraft that, per the FAA, NSL870 B4 is eligible for use on in replacement of P/S 870 B4.
Like all of our PMA sealants, NSL870 B4 is a cost-saving alternative product that can be safely used in place of the original part. That’s because PMA manufacturers like us submit to a rigorous review process with the FAA in order to ensure that our parts are airworthy. With that approval, you can know that this PMA part will function the same or better than the OEM part. Find out more about PMA parts with our Introductory Guide to PMA Sealants.
NSL870 B4 is a corrosion inhibitive sealant for use on aircraft integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. NSL870 B4 has an application time of 4 hours, tack free time of 12-14 hours, and cure time of 72 hours. Finding packaging details on the NSL870 B4 product page.
- A300, Model B2-1A
- A300, Model B2-1C
- A300, Model B2-203
- A300, Model B2-622
- A300, Model B2K-3C
- A300, Model B4-103
- A300, Model B4-2C
- A300, Model B4-601
- A300, Model B4-603
- A300, Model B4-605R
- A300, Model B4-620
- A300, Model B4-622R
- A300, Model C4-605R Variant F
- A300, Model F4-605R
- A300, Model F4-622R
- A310, Model 203
- A310, Model 204
- A310, Model 221
- A310, Model 222
- A310, Model 304
- A310, Model 322
- A310, Model 324
- A310, Model 325
- A318, Model -111
- A318, Model -112
- A318, Model -121
- A318, Model -122
- A319, Model -111
- A319, Model -112
- A319, Model -113
- A319, Model -114
- A319, Model -115
- A319, Model -131
- A319, Model -132
- A319, Model -133
- A320, Model -111
- A320, Model -211
- A320, Model -232
- A320, Model -233
- A321, Model -111
- A321, Model -112
- A321, Model -131
- A321, Model -211
- A321, Model -212
- A321, Model -213
- A321, Model -232
- A330-201
- A330-202
- A330-203
- A330-223
- A330-243
- A330-302
- A330-303
- A330-321
- A330-322
- A330-323
- A330-341
- A330-342
- A330-343
- A340-211, -212, -213
- A340-311, -312, -313
- A340-541
- A340-642
- A380-841
- A380-842
- A380-861
- BD-100-1A10
- BD-700-1A10
- BD-700-1A11
- CL-215-6A10
- CL-215-6B11 (CL-215T Variant)
- CL-215-6B11 (CL-415 Variant)
- CL-600-1-A11 (CL-600)
- CL-600-2A12 (CL-601-3A Variant)
- CL-600-2B16 (CL-600-3R Variant)
- CL-600-2B16 (CL-604 Variant)
- CL-600-2B19 (Regional Jet Series 100 & 440)
- CL-600-2C10 (Regional Jet Series 700, 701 & 702)
- CL-600-2D15 (Regional Jet Series 705)
- CL-600-2D24 (Regional Jet Series 900)
- DHC-8-100 Series
- DHC-8-200 Series
- DHC-8-300 Series
- DHC-8-400 Series
- MD-11
- MD-11F
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