12G310 up for sale is a red rubber foam type channel seal section this is around 1 foot and measures 1.08 x 0.579 x 1 foot long, this is covered under military NSN 5330-01-163-6852 , buyer to pay calculated shipping and packing to your locations, see our store for more stuff like this, thank you RWK.

5330-01-163-6852 ( 5188329, 01-163-6852 ) Characteristics Data

MRC Criteria Characteristic
MATL MATERIAL RUBBER, AMS 3195
AASF NONMETALLIC HARDNESS RATING NOT RATED
AASH MINIMUM TENSILE STRENGTH NOT RATED
ABJH TEMP RATING -105.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT
AARN FABRICATION METHOD CELLULAR, UNEXPLODED
ADZC ENVIRONMENTAL PROTECTION WEATHER RESISTANT
ADTX SURFACE CONDITION SMOOTH
ADVN CROSS-SECTIONAL HEIGHT 1.000 INCHES MINIMUM AND 1.090 INCHES MAXIMUM
ADWH CROSS-SECTIONAL WIDTH 0.500 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
ABRY LENGTH 1188.000 INCHES MINIMUM AND 1212.000 INCHES MAXIMUM
FEAT SPECIAL FEATURES U-GROOVED CROSS-SECTIONAL SHAPE 38.0 DEGREE RADIUS, 0.180 IN. DEEP, CENTERED 0.490 IN. FROM SIDE