Parts for Keuffel and Esser Slide Rules

Quantities are limited (sometimes only one).  Used items have been cleaned and reconditioned.  If what you need is not available check back later; maybe we'll find one somewhere.  Email us if you need something not on this list or if you're not sure what you need.

Fits	Item	Part No.	Price
4158, 68-1892, K-12 Prep	Complete Cursor. Pic	M6	$15 New
4097, 4097B, 4097C, 4097D, 4098	Complete Cursor. Pic	N2	$25 New
4056, 4058, N4058W	Complete Cursor. Pic	M2	$25 used
4181-1(C), E4181J, 68-1261, 68-1282, 68-1287	Cursor Glass Only. Pic	12W	$14 New
Closed body: N4035(S), N4041(F)(S), 4045(S), 4051(S), (N)4053-2(S), (N)4053-3(F)(S), (N)4053-5(S), 4054, 4055, (N)4094, (N)4100(S), (N)4101(S), 4143, 4165, 68-1486,  68-1607, 68-1612, 68-1617, 68-1622, 68-1775.	Complete Cursor.   Not for rules with calculating scale on bottom edge.  Pic	EL	$35 Used
	Cursor Glass Only. Pic	4L	$14 Used $20 New
All duplex rules	Cursor Screw. Pic	-	$2 Used
	Body/Stator Screw. Pic	-	$5 Used
1-3/16" x 1/4" duplex rules including  4088-2(S), 4088-3(S), 4095-3(S)	Complete Cursor. Pic	GL	$40 Used
	Cursor Glass Only. Pic	6L	$16 Used $20 New
1-5/16" x 1/4" duplex rules including 4070-3(S), 4071-3(S), 4139(S), 68-1254, 68-1259, 68-1460, 68-1465, 68-1497, 68-1502.	Complete Cursor. Pic	PL	$40 Used
	Cursor Glass Only. Pic	9L	$16 used
	Metal cursor frame.	9F	$7 used
1-5/8" x 3/16" duplex rules including 4181-3, E4181, N9081-3.  See last entry below for glasses and frames.	Complete Cursor.   Pic	RW	$40 Used
1-5/8" x 1/4" duplex rules including  (N)4080-3(S), E4081, (N)4081-3(S), 4082-3, (N)4083-3(S), 4088-5(S), 4090-3(S), 4091-3(S), 4092-3(S), (N)4092-5(S) after 1930, 4093-3(S), 4095-5(S), 4102(S), 4128(S), 4142(S), 4160(S).   See last entry below for glasses and frames.	Complete Cursor. Pic	IL	$40 Used
1-5/8" x 5/16" duplex rules including (N)4080-5(S), (N)4081-5(S), (N)4083-5(S), N4088-5(S), N4092-5(S) before 1930, 4093-5(S).   See entry below for glasses and frames.	Complete Cursor.  Pic	IaL	Not Available
All 1-5/8"-wide duplex rules using RW, IL, or IaL cursors.	Cursor Glass Only.  Pic	7L	$16 Used
	Metal Cursor Frame. Pic	7F	$7 Used