As of November 29, 2020, we have fresh material and are shipping domestically and internationally.

NSL870B1/2

Replacement for PRC-DeSoto Sealant Pro Seal P/S 870 B1/2

Below are the makes and models of aircraft that, per the FAA, NSL870 B1/2 is eligible for use on in replacement of P/S 870 B1/2.

Like all of our PMA sealants, NSL870 B1/2 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 B1/2 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 B1/2 has an application life of half an hour, tack free time of 5-6 hours, and cure time of 24 hours. Finding packaging details on the NSL870 B1/2 product page.

AIRBUS

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
A319, Model -151N
A320, Model -111
A320, Model -211
A320, Model -212
A320, Model -214
A320, Model -216
A320, Model -231
A320, Model -232
A320, Model -233
A320, Model -251N
A320, Model -252N
A320, Model -271N
A320, Model -272N
A321, Model -111
A321, Model -112
A321, Model -131
A321, Model -211
A321, Model -212
A321, Model -212
A321, Model -213
A321, Model -213
A321, Model -231
A321, Model -232
A321, Model -251N
A321, Model -251NX
A321, Model -252N
A321, Model -252NX
A321, Model -253N
A321, Model -253NX
A321, Model -271N
A321, Model -271NX
A321, Model -272N
A321, Model -272NX
A330-201
A330-202
A330-203
A330-223
A330-223F
A330-243
A330-243F
A330-301
A330-302
A330-303
A330-321
A330-322
A330-323
A330-341
A330-342
A330-343
A330-941
A340-211, -212, -213
A340-311, -312, -313
A340-541
A340-642
A380-841
A380-842
A380-861

BOEING

727 Series
727-100 Series
727-100C Series
727-200 Series
727-200F Series
727C Series
737-100 Series
737-200 Series
737-200C Series
737-300 Series
737-400 Series
737-500 Series
737-600 Series
737-700 Series
737-800 Series
737-8
737-900 Series
737-900ER Series
737-9
747-100 Series
747-100B Series
747-100B SUD Series
747-200B Series
747-200C Series
747-200F Series
747-300 Series
747-400 Series
747-400D Series
747-400F Series
747SP Series
747SR Series
757-200 Series
757-200CB Series
757-200PF Series
757-300 Series
767-200 Series
767-300 Series
767-300F Series
767-400ER Series
777-200 Series
777-200LR Series
777-300 Series
777-300ER Series
777F Series
787-8

BOMBARDIER, INC

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

EMBRAER

EMB-110P1
EMB-110P2
EMB-120
EMB-120ER
EMB-120FC
EMB-120QC
EMB-120RT
EMB-135BJ
EMB-135EK
EMB-135ER
EMB-135KL
EMB-135LR
EMB-145
EMB-145EP
EMB-145ER
EMB-145LR
EMB-145MP
EMB-145MR
EMB-145XR
EMB-500
EMB-505
ERJ 170-100 LR
ERJ 170-100 SE
ERJ 170-100 STD
ERJ 170-100 SU
ERJ 170-200 LR
ERJ 170-200 STD
ERJ 170-200 SU
ERJ 190-100 ECJ
ERJ 190-100 IGW
ERJ 190-100 LR
ERJ 190-100 STD
ERJ 190-200 IGW
ERJ 190-200 LR
ERJ 190-200 STD

MCDONNELL DOUGLAS

MD-11
MD-11F

ROLLS-ROYCE CORP

225-C10
225-C10A
250-B15A
250-B15E
250-B15G
250-B17
250-B17B
250-B17C
250-B17D
250-B17E
250-B17F/1
250-B17F/2
250-B17F
250-C10
250-C10B
250-C10D
250-C18
250-C18A
250-C18B
250-C18C
250-C19
250-C20
250-C20B
250-C20C
250-C20F
250-C20J
250-C20R/1
250-C20R/2
250-C20R/4
250-C20R
250-C20S
250-C20W
250-C28
250-C28B
250-C28C
250-C300/A1
250-C300/B1
250-C30
250-C30G/2
250-C30G
250-C30M
250-C30P
250-C30R/1
250-C30R/3
250-C30R/3M
250-C30R
250-C30S
250-C30U
250-C40B
250-C47B
250-C47M
501-D13
501-D13A
501-D13D
501-D13E
501-D13H
501-D22
501-D22A
501-D22C
501-D22G
511-7E
514-7
514
528-7E
528D-7E
528D-8Y
529-7E
529-7H
529-8E
529-8H
529-8X
529-8Y
529-8Z
529D-7E
529D-7H
529D-8E
529D-8H
529D-8X
529D-8Z
531
532-2L
532-7
532-7L
532-7N
532-7P
532-7R
535-2
5357R
551-7
551-7R
552-2
552-7
552-7R
AE 1107C
AE 2100A
AE 2100D2
AE 2100D2A
AE 2100D3
AE 2100J
AE 2100P
AE 3007A1/1
AE 3007A1/2
AE 3007A1/3
AE 3007A1
AE 3007A1E
AE 3007A1P
AE 3007A3
AE 3007A
AE 3007C1
AE 3007C
AE2100C
BR700-710A1-10
BR700-710A2-20
BR700-710C4-11
BR700-715A1-30
BR700-715B1-30
BR700-715C1-30
BR700-725A1-12
DART 511
DART 525
RB211-22B (MOD 72- 8700)
RB211-22B-02
RB211-22C-02
RB211-524B-02
RB211-524B-B-02
RB211-524B-B-19
RB211-524B2-19
RB211-524B3-02
RB211-524B4-02
RB211-524B4-D-02
RB211-524C2-19
RB211-524C2-B-19
RB211-524D4-19
RB211-524D4-39
RB211-524D4-B-19
RB211-524D4-B-19
RB211-524D4X-19
RB211-524G2-19
RB211-524G2-T-19
RB211-524G3-19
RB211-524G3-T-19
RB211-524H-36
RB211-524H-T-36
RB211-524H2-19
RB211-524H2-T-19
RB211-535C-37
RB211-535E4-37
RB211-535E4-B-37
RB211-535E4-B-75
RB211-535E4-C-37
RB211-TRENT 553-61
RB211-TRENT 553A2-61
RB211-TRENT 556-61
RB211-TRENT 556A2-61
RB211-TRENT 556B-61
RB211-TRENT 556B2-61
RB211-TRENT 560-61
RB211-TRENT 560A2-61
RB211-TRENT 768-60
RB211-TRENT 772-60
RB211-TRENT 772B-60
RB211-TRENT 875-17
RB211-TRENT 877-17
RB211-TRENT 884-17
RB211-TRENT 884B-17
RB211-TRENT 892-17
RB211-TRENT 892B-17
RB211-TRENT 895-17
RB211-TRENT 970-84
RB211-TRENT 970B-84
RB211-TRENT 972-84
RB211-TRENT 972B-84
RB211-TRENT 977-84
RB211-TRENT 977B-84
RB211-TRENT 980-84
TAY 611-8
TAY 611-8C
TAY 620-15
TAY 650-15
TAY 651-54
Trent 1000-A
Trent 1000-C
Trent 1000-D
Trent 1000-E
Trent 1000-H
Trent 1000G

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