North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-08

Finger Guards

All finger guards are Stainless Steel (SS), Electro-Polished (EP), with UL spacing (UL), unless otherwise noted.

Product Family

Finger Guard Part Number

Catalog page Comments

Aximax 1 640824000 16-09

Aximax 2 500663000 16-09 S.S. 300 series, Black Epoxy Powdercoat, Epoxy Mount

Aximax 2H 642815000 16-09

Aximax 3 527438000 16-09

Aximax 3R 529010000 16-10

Propimax 2 527440000 16-10 521119000 – Outlet 16-11 Propimax 3 528112000 16-11

Optional Finger Guard Mounting Kit P/N 122435000 (see below)

MIL 80 122621000 16-12

Spartan 529365000 16-12

501384000 16-12 122631000 16-13 Saucer 527447000 16-13

Clip on type

122617000 16-14 Finger guard is the new standard configuration. Uses only 2 mounting screws.

MIL 901 508370000 16-14

Finger guard has a "skirt," and is suitable for customers using 4 mounting screws. Finger guard will fit any Mil-901 fan.

Maxiax Family Varies with fan size --- Contact factory for finger guard part number

501859000 – Outlet 16-14 Premairprop 501860000 – Inlet 16-14

Steel: Zinc finish or Black epoxy finish

Optional Finger Guard Mounting Kit P/N 122435000

Specifications subject to change without notice

SERVO RING OF FAN

CLAMP (P/N 503206000)

NUT, NYLOC (P/N 642816000)

FINGER GUARD

FAN

Mounting Kit includes: • three Clamps, P/N 503206000 • three NYLOC Nuts, P/N 642816000

Clamps mount to Servo Ring on fan.

R2

North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-09

Aximax 1 Finger Guard Part No. 640824000

Aximax 2 Finger Guard Part No. 500663000

Aximax 2H (with Servo Ring) Finger Guard Part No. 642815000 (Optional Mounting Kit 122435000)

Aximax 3 (with Servo Ring) Finger Guard Part No. 527438000 (Optional Mounting Kit 122435000)

Specifications subject to change without notice

R1

North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-10

Aximax 3R (with Servo Ring) Finger Guard Part No. 529010000 (Optional Mounting Kit 122435000)

Propimax 2 (with Servo Ring) Finger Guard Part No. 527440000 (Optional Mounting Kit 122435000)

Specifications subject to change without notice

R1

North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-11

Propimax 3 (with Servo Ring) Finger Guard Part No. 521119000 (Optional Mounting Kit 122435000) Fits Outlet End

Propimax 3 (with Servo Ring) Finger Guard Part No. 528112000 (Optional Mounting Kit 122435000)

Specifications subject to change without notice

R1

North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-12

MIL 80 Finger Guard Part No. 122621000

Spartan Finger Guard Part No. 529365000

Saucer Finger Guard Part No. 501384000

Specifications subject to change without notice

R1

North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-13

Saucer Finger Guard Part No. 122631000

Ø 6.875 [174.63]

3.91 [99.2]

.75 [19.0]

Ø125 [3.18](OUTER RING)

6X Ø093 [2.36](SPOKES)

2X 4-40 UNC-2A

12X Ø.062 [1.57](INNER RINGS)

6X 60°

2X R 3.61 [91.7] (4-40 MTG POSTS)

.094 [2.39]

2X .37 [9.4]

2X .12 [3.0] MAX UNTHREADED

(120°) (4-40 THREADS)

Saucer Finger Guard Part No. 527447000

Specifications subject to change without notice

R2

North America United Kingdom Europe Asia Pacific T: +1 845-679-1361 T: +44 (0) 1932 765822 T: +49 8145 951767 T: +65 6484 2388

F: +1 845-679-1870 F: +44 (0) 1932 761098 F: +49 8145 951768 F: +65 6481 6588

www.ametekaerodefense.com Contact E-mail: milinquiry@ametek.com

AEROSPACE & DEFENSE Rotron / Airtechnology Products

16-14

MIL 901 Finger Guard Part Number 122617000

MIL 901 Finger Guard Part Number 508370000

Premairprop Finger Guard Part Number 501859000 Fits Outlet End

Premairprop Finger Guard Part Number 501860000 Fits Inlet End

Specifications subject to change without notice

R2