Part Numbers

Imperial
APM Hexseal Part # Thread Size Max Plunger Height (Above Bushing) Internal Diameter (A) Height (B) Hex Size/Outer Diameter (C) System of Measurement
1231/8 3/8-27 UNS-2B 0.397" 10.08mm 0.300" 7.62mm 0.653" 16.59mm 0.500" 12.70 mm Imperial
1231/35 3/8-32 UNEF-2B 0.418" 10.62mm 0.300" 7.62mm 0.670" 17.20mm 0.500" 12.70 mm Imperial
1231/51 3/8-27 UNS-2B 0.665" 16.88mm 0.313" 7.95mm 0.875" 22.23mm 0.500" 12.70 mm Imperial
1238/1 SS 15/32-32 UNS-2B 0.306" 7.77mm 0.422" 10.72mm 1.008" 25.60mm 0.750" 19.05mm Imperial
N3030
(M5423/07-01)		 15/32-32 UNS-2B 0.281" 7.14mm 0.422" 10.72mm 0.547" 13.89mm 0.625" 15.88mm Imperial
N3030 RFI
(M5423/07-06)		 15/32-32 UNS-2B 0.281" 7.14mm 0.422" 10.72mm 0.547" 13.89mm 0.625" 15.88mm Imperial
N3040
(M5423/07-04)		 5/8-24 UNEF-2B 0.281" 7.14mm 0.515" 13.08mm 0.609" 15.47mm 0.750" 19.05mm Imperial
N5040
(M5423/10-03)		 1/4-40 UNS-2B 0.141" 3.58mm 0.188" 4.78mm 0.313" 7.95mm 0.375" 9.53mm Imperial
N5040G
(M5423/10-01)		 1/4-32 UNEF-2B 0.203" 5.16mm 0.188" 4.78mm 0.313" 7.95mm 0.375" 9.53mm Imperial
N5040R
(M5423/10-02)		 1/4-40 UNS-2B 0.203" 5.16mm 0.188" 4.78mm 0.313" 7.95mm 0.375" 9.53mm Imperial
N5045 8-40 UNS-2B 0.188" 4.78mm 0.120" 3.05mm 0.297" 7.54mm 0.250" 6.35mm Imperial
NC3030
(M5423/07-02)		 15/32-32 UNS-2B 0.438" 11.13mm 0.422" 10.72mm 0.719" 18.26mm 0.625" 15.88mm Imperial
NC3030 7/16-28 7/16-28 UNEF-2B 0.438" 11.13mm 0.374" 9.50mm 0.719" 18.26mm 0.625" 15.88mm Imperial
NC3030FL 15/32-32 UNS-2B 0.520" 13.21mm 0.344" 8.74mm 0.797" 20.24mm 0.625" 15.88mm Imperial
NH3030
(M5423/07-03)		 1/2-32 UN-2B 0.281" 7.14mm 0.422" 10.72mm 0.547" 13.89mm 0.625" 15.88mm Imperial
NC3030H M12x1 M12 x 1 6H 0.469" 11.90mm 0.422" 10.72mm 0.734" 18.64mm 0.625" 15.88 mm Metric

Documents and Downloads

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Short Catalog Datasheet PDF 1.3 MB