Carnes SSNA User Manual
Imperial [IP] Dimensions
Metric (SI) on Reverse SIde
SPECIFICATION SHEET
MODEL SSNA
ADJUSTABLE ALUMINUM
ROUND DIFFUSER
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com
COPYRIGHT © 2013 CARNES COMPANY
ALL RIGHTS RESERVED
SUPERSEDES 12139-B 12139-C [S]
Notes:
1. Aluminum construction.
2. Standard finish is electrocoat acrylic baked enamel. Other finishes are available on request.
3. Standard color is #11 Bright White. Other colors are available on request.
4. Discharge is adjusted by unbolting core from the strut assembly, then raising or lowering to the
proper setting, and rebolting it in the new position.
5. Collar is oversized to fit over standard duct.
6. Available in Form 1 only.
Dim Description 5 6 8 10 12 14 16 18
A Collar ID 5-1/16 6-1/16 8-1/16 10-1/16 12-1/16 14-1/16 16-1/8 18-1/8
B Form OD 14-1/4 14-1/4 18-3/4 23-1/8 27-1/4 31-7/16 37-1/2 40-15/16
C Projection from Ceiling 4-1/16 3-1/4 4-1/8 4-7/16 4-7/8 5-1/4 7-1/2 7-7/8
D Unit Height 4-9/16 3-3/4 4-5/8 4-15/16 5-5/8 6 8-5/8 9
E Collar Height 3/4 1 1 1 1 1 2 2
F Rec. Ceiling Opening 11-3/4 11-3/4 15-1/2 19-1/2 23-1/4 27-1/4 31-3/4 35
Metric (SI) on Reverse SIde
Imperial [IP] Dimensions
SPECIFICATION SHEET
MODEL SSNA
ADJUSTABLE ALUMINUM
ROUND DIFFUSER
CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: (608)845-6411 Fax: (608)845-6504 www.carnes.com
COPYRIGHT © 2013 CARNES COMPANY
ALL RIGHTS RESERVED
SUPERSEDES 12139-B 12139-C [M]
Notes:
1. Aluminum construction.
2. Standard finish is electrocoat acrylic baked enamel. Other finishes are available on request.
3. Standard color is #11 Bright White. Other colors are available on request.
4. Discharge is adjusted by unbolting core from the strut assembly, then raising or lowering to the
proper setting, and rebolting it in the new position.
5. Collar is oversized to fit over standard duct.
6. Available in Form 1 only.
Dim Description 5 6 8 10 12 14 16 18
A Collar ID 129 154 205 256 306 357 410 460
B Form OD 362 362 476 587 692 799 953 1040
C Projection from Ceiling 103 83 105 113 124 133 191 200
D Unit Height 116 95 117 125 143 152 219 229
E Collar Height 19 25 25 25 25 25 51 51
F Rec. Ceiling Opening 298 298 394 495 591 692 806 889
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