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

NSL1776MB2

Replacement for PRC-DeSoto Sealant PR-1776M B2

Below are the makes and models of aircraft that, per the FAA, NSL1776M B2 is eligible for use in replacement of PR-1776M B2.

Like all of our PMA sealants, NSL1776M B2 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.

NSL1776M B2 a lightweight aviation sealant for use on fuel tanks and aircraft fuselage as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering. 

NSL1776M B2 has an application life of 2 hours, tack free time of less than 6 hours, and cure time of less than 9 hours. Find packaging details on the NSL1776M B2 product page.

AIRBUS

A319 Model -151N
A320, Model -212
A320, Model -214
A320, Model -216
A320, Model -231
A320, Model -251N
A320, Model -252N
A320, Model -271N
A320, Model -272N
A321, Model -212
A321, Model -213
A321, Model -231
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
A330-223F
A330-243F
A330-301
A330-941

ATR

ATR42-200
ATR42-300
ATR42-320
ATR42-500
ATR72-101
ATR72-102
ATR72-201
ATR72-202
ATR72-211
ATR72-212
ATR72-212A

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
737-900 Series
737-900ER Series
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

CESSNA

120
140
140A
150
150A
150B
150C
150D
150E
150F
150G
150H
150J
150K
150L
150M
152
170
170A
170B
170B
172
172A
172B
172C
172D
172E
172F
172G
172H
172I
172K
172L
172M
172N
172P
172Q
172R
172RG
172S
175
175A
175B
175C
177
177A
177B
180
180A
180B
180C
180D
180E
180F
180G
180H
180J
180K
182
182A
182B
182C
182D
182E
182F
182G
182H
182J
182K
182L
182M
182N
182P
182Q
182R
182S
182T
185
185A
185B
185C
185D
185E
188
188A
188B
190
195
195A
195B
206
206H
208
208B
210-5
210-5A
210
210A
210B
210C
210D
210E
210F
210G
210H
210J
210K
210L
210M
210N
210R
310
310A
310B
310C
310D
310E
310F
310G
310H
310I
310J-1
310J
310K
310L
310N
310P
310Q
310R
320-1
320
320A
320B
320C
320D
320E
320F
321
326
335
337
337A
337B
337C
337D
337E
337F
337G
337H
340
340A
401
401A
401B
402
402A
402B
402C
411
411A
414
414A
421
421A
421B
421C
425
441
500
501
510
525
525A
525B
550
551
552
560
560XL
650
680
750
A150K
A150L
A150M
A152
A185E
A185F
A188
A188A
A188B
E310H
E310J
F150F
F150G
F150H
F150J
F150K
F150L
F150M
F152
F172D
F172E
F172F
F172G
F172H
F172L
F172M
F172N
F172P
F177RG
F182P
F182Q
F337E
F337F
F337G
F337H
FA150K
FA150L
FA150M
FA152
FR172E
FR172F
FR172G
FR172H
FR172J
FR172K
FR182
FRA150L
FRA150M
FT337E
FT337F
FT337GP
FT337HP
LC40-550FG
LC41-550FG
LC42-550FG
M337B
P172D
P206
P206A
P206B
P206C
P206D
P206E
P210N
P210R
P337H
R172E
R172F
R172G
R172H
R172J
R172K
R182
S550
T-50
T182
T182T
T188C
T206H
T207
T207A
T210F
T210G
T210H
T210J
T210K
T210L
T210M
T210N
T210R
T303
T310P
T310Q
T310Q
T310R
T337C
T337D
T337E
T337F
T337G
T337H-SP
T337H
TP206A
TP206B
TP206C
TP206D
TP206E
TR182
TU206A
TU206B
TU206C
TU206D
TU206E
TU206F
TU206G
U206
U206A
U206B
U206C
U206D
U206E
U206F
U206G

EMBRAER

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

Jump to …