MS1950-X5X only

MS1950, MS1950-X5X

Series

MS® Deadlocks

The stainless steel MS1950 Series MS® Deadlock utilizes a laminated stainless steel bolt, to provide maximum security for a single leaf narrow stile aluminum door.

The stainless steel MS1950-X5X Series MS® Deadlock utilizes a laminated stainless steel hookbolt, to provide maximum security for a sliding narrow stile aluminum door. Both are activated by a pivot mechanism.

A huge bolt of laminated stainless steel, nearly 3" long, activated by an uncomplicated pivot mechanism, has made the basic MS1950 MS® Deadlock the standard of the narrow stile aluminum door industry. The length of this bolt provides maximum security for a single leaf door, even a very tall and flexible one or an installation where the gap between the door and jamb is greater than it should be.

The stainless steel MS1950-X5X Series MS® Deadlock answers the security need of sliding doors in commercial, industrial, and institutional buildings. The mechanism is identical to the widely used Maximum Security swinging door lock, except that the massive laminated bolt is provided in a hook shape to resist the parting motion of sliding door and jamb. The over-center MS locking action assures that forced entry attempts to pry the door in any direction, up, down, or sideways, will be defeated.

Operation

360° turn of key or thumbturn projects or retracts the counterbalanced bolt. Key can be removed only when bolt is in a positively locked or unlocked position. Lock accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder on either or both sides.

MS1950-X5X

Features

Cylinder Backset

31/32" [24.6 mm], 1-1/8" [28.6 mm], or 1-1/2" [38.1 mm] only.

Case

Measures 1" $\backslash times$ 6" $\backslash times$ depth [25.4 mm $\backslash times$ 152.4 mm $\backslash times$ depth], depth varies by backset (see table left). Fully stainless steel case and internal components.

Bolt

Eight-ply laminated stainless steel. Center ply has alumina-ceramic core to defeat any hacksaw attack, including rod-type "super" hacksaws.

MS1950 Bolt: Standard straight bolt measures 5/8" x 1-3/8" x 2-7/8" [15.9 mm x 34.9 mm x 73.0 mm] with 1-3/8" [34.9 mm] throw.

MS1950-X5X Bolt: 5/8" x 1-3/8" [15.9 mm x 349.9 mm] with 13/16" [20.3 mm] throw. Hook shape repels pry bar attempts to "spread" the door from its jamb or lift it off its track.

Faceplate

Measures 1" x 6-7/8" [25.4 mm x 174.6 mm].

Strike

See next page for dimensions of strike slot which can be cut in metal jamb. Trim plate, box strike, and armored strike are available separately.

Standard Package

Individually boxed with machine screws for mounting. Cylinders and/or thumbturns available separately.

Shipping weight

1-1/2 lbs. [0.68 kg]

Options

• "SCHOOLHOUSE" version, also available, is modified so that operation from inside is "unlock only". This lock is handed and must be specified LH or RH. Specify Series SCH1950, (-X5X). Same faceplate and backset options as Series MS1950, (-X5X).

ARMORED FACEPLATE 1" X 6-7/8" FLAT MS1950 RADIUS MS1951 RADIUS W/ WEATHERSTRIF MS1951W LH BEVEL MS1952-X15

MS1950 MS1950-X5X

Series MS®

Deadlocks

BACKSET	"A"
31/32" 24.6mm	1-5/8" 41.3mm

RH BEVEL MS1952-X16

1-1/8" 1-25/32" 28.6mm 45.2mm 1-1/2" 2-1/4" 57.2mm 38.1mm

HOW BACKSET IS MEASURED. CYLINDER G RADIUS BEVEL

All measurements are approximate and are provided for informational purposes only Refer to the product Installation Instructions

MS1950 Dimensions

MS1950-X5X

Dimensions

MS1950 Stile Preparation

Lock & Cylinder Installation

MS1950-X5X

Stile Preparation Lock & Cylinder Installation

How to Order & Related Products

MS1950, MS1950-X5X Series MS® Deadlock: Specify quantity and the following information. Order related products separately.

MODEL	FACEPLATE	BACKSET	BOLT SHAPE	HANDING	FINISH
MS195	0	-2	1	0	-628
	0 Flat	2 31/32"	1 Straight bolt	0 Non-Handed*	313 Dark Bronze Anodized
	1 Radius	3 1-1/8"	5 Hookbolt	5 LH or RHR	335 Black Anodized
	1W Radius with weatherstrip	4 1-1/2"		6 RH or LHR	628 Clear Anodized
	2 Bevel
	3 Without faceplate, without strike plate

^* Any flat or radius faceplate, except Schoolhouse. Select handing for bevel faceplate only.

RELATED PRODUCTS

When purchasing this product, please consider the following related products, available separately:

TRIM	CYLINDERS	ACCESSORIES	SPECIAL ORDER OPTIONS
3090-150, 4550 Deadlock Lever	Standard 1" length, 1-5/32" diameter mortise cylinder with MS® cam such as 4036 Mortise Cylinder, 4066 Thumbturn; MS4043 Cylinder Guard	4000, 4001, MS4002 Deadlock Strikes 4015 Threshold Bolt, 4016 Header Bolt for multi-point locking. 4085 Header Bolt for pairs of doors Lock mounting accessories and options 4089 Exit Indicator	Schoolhouse function available as special order.