Air Conditioning-heating Collar

Model / MPN: B4033331-001 | NSN: 4520-01-499-8448

A straight formed fitting with identical internal ends, used to form a connection of two air conditioning-heating fittings.

Product Details

NATO Stock Number

4520-01-499-8448

Sold in multiples of

1 EA

DEMIL

Overall Depth

2.000 inches

Overall Length

17.310 inches

Overall Height

11.250 inches

Sheet Metal Gage Size

Fittinglength

13.810 inches

Part Name Assigned By Controlling Agency

Adapter, air duct

Material

Aluminum alloy, qq-a-250/11, alloy 6061-t6, 0.062 thick

Material

Aluminum alloy, qq-a-250/11, alloy 6061-t6, 0.062 thick

Surface Treatment

Wash; prime 1 coat using rustoleum 108 etching solution; topcoat per rustoeum 9400, 10.1 color 17875 per fed-std-595

Style Designator

Rectangular or square

Surface Treatment

Wash; prime 1 coat using rustoleum 108 etching solution; topcoat per rustoeum 9400, 10.1 color 17875 per fed-std-595

B4033331 Series Parts

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