Fittings » Air Duct Couplings

512-6406851 FN 156
5126406851FN156

4730-01-546-3550

015463550

Used on misc partsventilation. 2.500" overall length flexible connection weapon system essential; round flexible, 8.88" o.d., 5.500" i.d.; edge as 1.69" wide mounting flange .187" thhick; mounting holes drilled during installation

512-6406851 FN 160
5126406851FN160

4730-01-546-3217

015463217

Used on misc partsventilation. 2.500" overall length 9.380" overall width flexible connection weapon system essential; rectangular flexible, inner opening 6"X4.5"; each end has 1.69" wide mounting flange .187" thick; mounting holes drilled during installation

512-6406851 FN 60
5126406851FN60

4730-01-516-0893

015160893

Used on misc parts ventilation. 2.500" overall length 17.380" overall width flexible connection weapon system essential; rectangular flexible, inner opening 17"X9"; each end has 1.69" wide mounting flange .187" thick, mounting holes drilled during installation

512-6903589-F102
5126903589F102

4730-01-538-5240

015385240

Used on ventilationsystem parts. 5.000" overall length 16.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F106
5126903589F106

4730-01-538-5213

015385213

Used on ventilation system parts. 18.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F55
5126903589F55

4730-01-538-5162

015385162

Used on ventilation system parts. 13.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F60
5126903589F60

4730-01-538-5177

015385177

Used on ventilation system parts. 14.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F63
5126903589F63

4730-01-538-5196

015385196

Used on ventilation system parts. 10.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F67
5126903589F67

4730-01-538-5199

015385199

Used on ventilation system parts. 2.500" overall length 10.000" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F73
5126903589F73

4730-01-538-5200

015385200

Used on ventilation system parts. 20.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F78
5126903589F78

4730-01-538-5215

015385215

Used on ventilationsystem parts. 5.000" overall length 21.750" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F83
5126903589F83

4730-01-538-5225

015385225

Used on ventilationsystem parts. 2.500" overall length 7.250" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F85
5126903589F85

4730-01-538-5202

015385202

Used on ventilation system parts. 11.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F87
5126903589F87

4730-01-538-5206

015385206

Used on ventilation system parts. 14.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F91
5126903589F91

4730-01-538-5235

015385235

Used on ventilationsystem parts. 7.000" overall length 0.188" overall width flex connection, backing wall thickness .188 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection; material 304 stainless steel

512-6903589-F92
5126903589F92

4730-01-538-5231

015385231

Used on ventilation system parts. 27.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

512-6903589-F96
5126903589F96

4730-01-538-5209

015385209

Used on ventilation system parts. 12.500" overall width flex connection wall thickness .2 inch; flanged regtangular shape; u-shaped mounting flange, approximately 2.5 inch; flexible connection

603715
603715

4730-00-177-0553

001770553

C5-19-6182
C5196182

4730-01-049-0805

010490805

DF2680-1553 FN 205
DF26801553FN205

4730-01-516-0894

015160894

Used on misc parts ventilation. 5.000" overall length flexible connection weapon system essential; 3.0" i.d., each end has 1.69" wide mounting flange .187" thick; mounting holes drilled during installation

DF2680-1556 FN 49
DF26801556FN49

4730-01-516-0892

015160892

Used on misc parts ventilation. 2.500" overall length 10.380" overall width flexible connection weapon system essential; rectangular flexible, inner opening 7"X6"; each end has 1.69" wide mounting flange .187" thick; mounting holes drilled during installation

U4203-7-32SH
U4203732SH

4730-01-222-0089

012220089

Air Duct Couplings. 59 part numbers in this category