National Item Identification Number
00-396-1696
003961696
4520-00-396-1696
4520003961696
National Stock Number
Item Name
TERMINAL,VENTILATION DUCT
Federal Supply Class
4520
Description
A fabricated device, generally constructed with a flared end and a straight or elbow type body. It may contain a damper and is designed to be used at the end of a ventilating duct to control the quantity and/or the direction of air flow.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
S3801-690702
S3801-690702PC12
S3801-690702SIZE12
Required Categories
OVERALL LENGTH
OVERALL DIAMETER
MATERIAL
STYLE DESIGNATOR
DAMPER
REFERENCE
Required Description
12.438 INCHES NOMINAL
24.250 INCHES NOMINAL
ALUMINUM
B4 STRAIGHT
INCLUDED
B