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Parts ranked by designation

Name: Parts ranked by designation
Creator: HoseFitFinder
License: https://creativecommons.org/licenses/by/4.0/

S60x6 (DIN 6131)

S60x6 IBC buttress thread has the highest designation in the dataset, at S60x6 (DIN 6131).

Which part has the highest designation?

S60x6 IBC buttress thread, at S60x6 (DIN 6131), tops the 32 parts we hold a published designation for. The full ranking is below.

#	Parts	Designation
1	S60x6 IBC buttress thread	S60x6 (DIN 6131)
2	Female aerator thread (M24 x 1 / 55/64"-27)	M24 x 1 female / 55/64-27
3	M22 x 1.5 pressure-washer, 14 mm bore	M22 x 1.5 (14 mm)
4	M22 x 1.5 pressure-washer, 15 mm bore	M22 x 1.5 (15 mm)
5	Male aerator thread (M22 x 1 / 15/16"-27)	M22 x 1 male / 15/16-27
6	Female aerator thread (M22 x 1)	M22 x 1 female
7	Male aerator thread (M18 x 1)	M18 x 1 male
8	Garden Hose Thread (GHT / NH)	3/4"-11.5NH
9	3/4" NPSH straight hose thread	3/4-14NPSH
10	3/8" BSP parallel (G3/8 / BSPP)	G3/8
11	3/4" BSP parallel (G3/4 / BSPP)	G3/4
12	3/8" BSP tapered (R3/8 / BSPT)	R3/8
13	3/4" BSP tapered (R3/4 / BSPT)	R3/4
14	3/8" NPT (National Pipe Taper)	3/8-18 NPT
15	3/4" NPT (National Pipe Taper)	3/4-14 NPT
16	2-1/2" NH fire hose thread (NST)	2-1/2-7.5NH
17	2" camlock (cam-and-groove) coupling	2" Type A / B (A-A-59326)
18	1" NPSH straight hose thread	1-11.5NPSH
19	1-1/2" NH fire hose thread (NST)	1-1/2-9NH
20	1/8" BSP parallel (G1/8 / BSPP)	G1/8
21	1/4" BSP parallel (G1/4 / BSPP)	G1/4
22	1/2" BSP parallel (G1/2 / BSPP)	G1/2
23	1" BSP parallel (G1 / BSPP)	G1
24	1-1/4" BSP parallel (G1-1/4 / BSPP)	G1-1/4
25	1-1/2" BSP parallel (G1-1/2 / BSPP)	G1-1/2
26	1/4" BSP tapered (R1/4 / BSPT)	R1/4
27	1/2" BSP tapered (R1/2 / BSPT)	R1/2
28	1" BSP tapered (R1 / BSPT)	R1
29	1/8" NPT (National Pipe Taper)	1/8-27 NPT
30	1/4" NPT (National Pipe Taper)	1/4-18 NPT
31	1/2" NPT (National Pipe Taper)	1/2-14 NPT
32	1" NPT (National Pipe Taper)	1-11.5 NPT

How this is worked out

We took the published designation from each part's own specification page, parsed the leading numeric value, and ranked from highest to lowest. Values are quoted as published; verify against the manufacturer before purchase.

Data as of 2026-09-05.

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Parts ranked by designation

Which part has the highest designation?

How this is worked out

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