National Item Identification Number
01-303-2556
013032556
4520-01-303-2556
4520013032556
National Stock Number
Item Name
TEE,AIR CONDITIONING-HEATING
Federal Supply Class
4520
Description
A fitting having a branch or branches which are fixed at 90 degrees (1.5708 radians) to the run, It may be reducing, straight or conical type; and is used as a junction at the intersection of air conditioning-heating flue pipes or fittings.
Commercial and Government Entity Code (Supplier Data)
39428
Reference Numbers (Part Numbers)
1766K99
Required Categories
OVERALL LENGTH
OVERALL DIAMETER
OVERALL THICKNESS
MATERIAL
SURFACE TREATMENT
Required Description
24.000 INCHES NOMINAL
7.000 INCHES NOMINAL
0.149 INCHES NOMINAL
STEEL
ZINC