PNEUMATIC BRAD NAILER Model AF503

Item

Part

No.

 

Item

Part

No.

 

 

No.

No.

Used

Description

No.

No.

Used

Description

 

 

 

 

 

 

 

 

 

1

A346-07

1

Exhaust Valve Collar

22

A343-24

1

Gasket

2

A311-OK

2

O Ring 35.5-1.8

23

I22N-08

1

Body

3

A312-03

1

Cover Grip

24

A311-OU

1

O Ring 37.5-3.5

4

A200-20

1

Screw 5-3.5

25

A235-AO

1

Tail Cover

5

I230-NO

1

Exhaust Cover

26

B236-11

1

Air Plug with Duster

6

A343-29

1

Air Seal

27

A342-01

1

Nozzle

7

B346-06

1

Exhaust Valve Assy

28

A206-29

1

Spring Pin 3-24

 

 

 

(Includes Items 79 & 80)

29

A311-A2

1

O Ring 11-1.05

8

A210-25

1

Spring

30

A351-03

1

Upper Remote Housing

9

A311-OP

1

O Ring 9.8-2.4

31

A210-A0

1

Conical Spring

10

A311-96

2

O Ring 32-2.5

32

A311-22

1

O Ring 1.9-1.2

11

A340-06

1

Head Valve Piston

33

A251-16

1

Remote Core

12

A311-OR

1

O Ring 13-3

34

A251-22

1

Remote Housing

13

A311-40

2

O Ring 26.59-2.95

35

A311-11

1

O Ring 9.8-1.9

14

A311-54

1

O Ring 22.9-2.7

36

A210-02

1

Compression Spring

15

A262-10

1

Piston Head

37

A250-04

1

Trigger A

16

A260-20

1

Drive Blade

38

A350-04

1

Trigger B

17

A334-02

1

Sleeve Retainer

39

A281-22

1

Guide Plate

18

A311-OT

1

O Ring 44.8-2.6

40

A210-96

1

Spring

19

A344-02

1

Spacer

41

A280-47

1

Release Catch (B)

20

A232-23

1

Cylinder

42

A207-23

1

Guide

21

A341-21

1

Bumper

43

A290-14

1

Spacer

 

 

 

 

 

 

 

 

 

10-2000

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Makita manual Pneumatic Brad Nailer Model AF503, 10-2000, Part Used Description

AF503 specifications

The Makita AF503 is a compact and highly efficient brad nailer that is designed specifically for professional contractors and DIY enthusiasts alike. With its lightweight construction and ergonomic design, the AF503 delivers exceptional performance in a variety of applications, making it an essential tool in any woodworking arsenal.

One of the standout features of the Makita AF503 is its power-to-weight ratio. Weighing only 2.5 pounds, this brad nailer can easily be maneuvered in tight spaces without causing fatigue during extended use. The tool is designed for 18-gauge brad nails ranging from 1 to 2 inches in length, providing versatility for various fastening needs. The quick-release nose is a practical feature that allows for easy clearing of jams, minimizing downtime and increasing productivity on the job.

The AF503 boasts a robust motor that delivers consistent firing power across different wood densities. This technology ensures that the nails are driven flush with the surface, even in hardwoods. Additionally, the depth adjustment feature allows users to control the depth of the brad nails, providing precise results that are crucial for finish work.

Another notable characteristic of the Makita AF503 is its oil-free design. This eliminates the need for regular maintenance associated with oil-lubricated tools and helps to reduce the risk of oil stains on the work surface. The integrated air duster is another convenient feature, enabling users to clear away debris from the work area before and during nailing.

The tool is equipped with a viewing window, which allows for easy monitoring of the nail count in the magazine. This ensures that users always know when it’s time to reload, preventing interruptions during work. Furthermore, the AF503 has a built-in rubber grip, enhancing comfort and control, which is especially important during prolonged use.

In conclusion, the Makita AF503 brad nailer combines power, versatility, and convenience, making it a highly reliable choice for both professionals and hobbyists. With its lightweight design, depth adjustment capabilities, oil-free operation, and additional user-friendly features, the AF503 stands out in the marketplace as a top-notch brad nailer that excels in demanding tasks. Whether tackling fine woodworking projects or general assembly jobs, the AF503 is equipped to handle the demands of any project with precision and ease.