MIL-DTL-28840

CONNECTOR SPECS
Coupling Method	Threaded
Keying Position	1, 2, 3, 4, 5, 6
Alternate Keying Method	Master Kets Remain Stationary, Minor Keys Rotate Independently
EMI/RFI Grounding	Yes (EMI/RFI Grounding Fingers May Not Be On All Models)

SHELL SIZE	KEYING POSITION	ADAPTOR TOOL P/N	COLOR
11(A)	1, 3, 5	CM288-11A	White
11(A)	2, 4, 6	CM288-11B	White
13(B)	1, 3, 5	CM288-13A	White
13(B)	2, 4, 6	CM288-13B	White
15(C)	2, 3, 4	CM288-15A	White
15(C)	1, 5, 6	CM288-15B	White
17(D)	2, 3, 4	CM288-17A	White
17(D)	1, 5, 6	CM288-17B	White
19(E)	2, 3, 4	CM288-19A	White
19(E)	1, 5, 6	CM288-19B	White
23(F)	2, 3, 4	CM288-23A	White
23(F)	1, 5, 6	CM288-23B	White
25(G)	2, 3, 4	CM288-25A	White
25(G)	1, 5, 6	CM288-25B	White
29(H)	2, 3, 4	CM288-29A	White
29(H)	1, 5, 6	CM288-29B	White
33(J)	2, 3, 4	CM288-33A	White
33(J)	1, 5, 6	CM288-33B	White

SHELL SIZE	KEYING POSITION	ADAPTOR TOOL P/N	COLOR
11(A)	1	CM288R-11A	White
13(B)	1	CM288R-13A	White
15(C)	1	CM288R-15A	White
17(D)	1	CM288R-17A	White
19(E)	1	CM288R-19A	White
23(F)	1	CM288R-23A	White
25(G)	1	CM288R-25A	White
29(H)	1	CM288R-29A	White
33(J)	1	CM288R-33A	White
11(A)	2, 3, 4, 5, 6	CM288R-11B	White
13(B)	2, 3, 4, 5, 6	CM288R-13B	White
15(C)	2, 3, 4, 5, 6	CM288R-15B	White
17(D)	2, 3, 4, 5, 6	CM288R-17B	White
19(E)	2, 3, 4, 5, 6	CM288R-19B	White
23(F)	2, 3, 4, 5, 6	CM288R-23B	White
25(G)	2, 3, 4, 5, 6	CM288R-25B	White
29(H)	2, 3, 4, 5, 6	CM288R-29B	White
33(J)	2, 3, 4, 5, 6	CM288R-33B	White