National Item Identification Number
01-525-4015
015254015
4520-01-525-4015
4520015254015
National Stock Number
Item Name
COUPLING,AIR CONDITIONING-HEATING
Federal Supply Class
4520
Description
A straight formed fitting with center bead and identical external ends designed to connect two sections of air conditioning-heating pipes.
Commercial and Government Entity Code (Supplier Data)
0V507
ADVANCED ACOUSTIC CONCEPTS INC
ADVANCED SYSTEMS DIV
7100 COLUMBIA GATEWAY DR
STE 190
COLUMBIA
MD
21046
410-872-0024
39428
Reference Numbers (Part Numbers)
5271K73
5271K73
Required Categories
OVERALL WIDTH
OVERALL DIAMETER
MATERIAL
SPECIAL FEATURES
III END ITEM IDENTI
Required Description
2.875 INCHES NOMINAL
6.000 INCHES NOMINAL
STEEL, CORROSION RESISTING
TWO PIEC