400267

PARTS NUMBERS

AN-5743-2

22809-S-12

OPERATION

Winding of the clock is accomplished rotation of the knob in a clockwise direction until a stop is reached.

The clock should be wound every seven days.

18 JEWELS, 8-DAY MOVEMENT

SWEEP SECOND HAND

1 7/8” DIAMETER DIAL

Flat Black

LUSTERLESS WHITE HANDS AND NUMBERS

LEVER REGULATION FOR ADJUSTING RATE

Accessible without removing movement from case

UNBREAKABLE MAINSPRING TO INSURE ACCURACY

Anti-magnetic cobalt alloy

ANTI-MAGNETIC HAIRSPRING

Temperature compensated

COMPENSATION FOR TEMPERATURE, POSITION, ANDISOCHRONISM

DUST AND MOISTURE PROOF CASE

Black anodized aluminium

Avaliable in custom colors

                                                                                 AN-5743-2

                                                                                 A-13A-1

400267

Lighting: per Douglas Aircraft Company Spec. 7936766

Weight: 12 ounces maximum

Case Finish: Black anodize per MIL-A-8625 Type II, color no. 37038 or federal standard 595

 Jewels: 20-five more than required by military specifications to insure accurate performance

All Waltham mechanical aircraft clocks are domestically produced and are certified to conform to FAR#52.208-1. They contain domestic jewels produced by the governments Wm. Langer Jewel Bearing Plant as required by FAR Subpart 8.2 completely domestic manufacture spare or replacement parts are readily available.

Operation and Installation

    To wind clock, rotate winding knob in a clockwise direction until a stop is reached

    To set clock, pull winding knob out and rotate as required to set time of day hands. Knob will return to winding position when released.

Wiring

    Pin A: 5 Volt AC or DC

    Pin B: Common Ground

Lighting

    Connector: DTIH-10-6PN

    Custom Connectors Available

A-13A-1 P/N 400201

 Weight: 9 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Available in custom color

Dial and Hand Finish: Fluorescent Luminescent MIL-L-25142

Spec No: MIL-C-6499E

NSN: 6645-00-950-8599

                                                                                 A-13A-2C

A-13A-2 C P/N 400252

 Weight: 9 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Available in custom color Dial and Hand Finish: Lusterless White MIL-L-38875

Spec No: MIL-C-6499C

NSN: 6645-00-880-5927

                                                                                 A-13A-2E

A-13A-2 E P/N 400202

Weight: 9 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Available in custom color

Dial and Hand Finish: Lusterless White MIL-L-38875

Spec No: MIL-C-6499E

NSN: 6645-00-150-6526

                                                                                 A13A/L

A13A/L P/N: 400236

Weight: 10 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Connector/Power Supply: 67-02E12-60P/5 Volt AC or DC

Lighting: Red MIL-L-25467

Spec No: MIL-C-6499 (MOD)

NSN: 6645-00-353-6659

Developed for Grumman LAW Drawing 1285CAV117

                                                                                 ABU-5/A

ABU-5/A P/N 400270

Weight: 10 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Connector/Power Supply: DM5600-3P/5 Volt AC or DC

Lighting: White MIL-L-27160

Spec No: MIL-C-26349

                                                                                                                                   ABU-9/A

ABU-9/A P/N 400216

Weight: 10 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Connector/Power Supply: DM5600-3P/5 Volt AC or DC

Lighting: Red MIL-L-25467

Spec No: MIL-C-27298

NSN: 6645-00-327-4005

                                                                                 ABU-11/A

ABU-11/A P/N 400240

Weight: 10 ounces maximum

Dial Diameter: 1 7/8 inched flat black

Connector/Power Supply: DM5600-3P/5 Volt AC or DC

Lighting: Dual Red and White

Spec No: MIL-C-38207

NSN: 6645-00-076-3050

                                                                                 ABU-11/A NVG

  ABU-11/A NVG P/N 400415

    Weight: 10 ounces maximum

    Dial Diameter: 1 7/8 inched flat black

    Connector/Power Supply: DM5600-3P/5 Volt AC or DC

    Lighting: NVG

    Spec No: MIL-C-38207

    NSN: 6645-00-076-3050

                                                                                 ABU-24/A

ABU-24/A P/N 400257

Weight: 10 ounces maximum

Dial Diameter: 1 7/8 inches flat black

Connector/Power Supply: DM5600-3P/5 Volt Ac or DC

Lighting: White MIL-C-25050

Spec No: MIL-C-27298A (MOD)

NSN: 6645-21-200-0263

                                                                                 ABU-43/A

Developed for Boeing/McDonnell Douglas in accordance with LAW MCAIR

Drawing 74J808059-103

 

ABU-43/A P/N: 400225

NSN 6645-01-311-5481

Weight: 10 ounces Maximum

Lighting: NVG MIL-L-85762

Connector/Power Supply: DM5600-3P/5 Volt AC or DC

Specification Number: MIL-C-27298A (MOD)

Anti-reflective filters can be designed to meet specific requirements

Approved by the U.S. Department of Defense for night vision weapon systems

 2364 South US Hwy 231 Ozark, AL 36360 - USA

  Telephone: 334-774-3584  Fax: 334-774-7083