National Item Identification Number
01-112-1842
011121842
4720-01-112-1842
4720011121842
National Stock Number
Item Name
HOSE,AIR DUCT
Federal Supply Class
4720
Description
A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see HOSE ASSEMBLY, AIR DUCT. For items of sleeve section design rated for high pressure use, see SLEEVE, SEAL, COUPLING. Excludes hose, nonmetallic.
Commercial and Government Entity Code (Supplier Data)
7D712
HAMPTON RUBBER COMPANY INC
1669 W PEMBROKE AVE
HAMPTON
VA
23661
757-722-9818
3T043
B & B HOSE & RUBBER CO INC
4604 BAINBRIDGE BLVD
CHESAPEAKE
VA
23320
757-545-6166
32784
ARVICO CORPORATION
8283 CURRENCY DRIVE
WEST PALM BEACH
FL
33404
561-863-1550
30003
30003
62913
DURODYNE INC
850 E TETON RD STE 1
TUCSON
AZ
85706
520-294-3491
Reference Numbers (Part Numbers)
HRC1001-50
YWBB35D50
1237H-50
1388C103
1388C103-50
64A92C937
64A92C937-2;
Required Categories
STYLE DESIGNATOR
CROSS-SECTIONAL SHAPE STYLE
INSIDE DIAMETER
WALL THICKNESS;
Required Description
A4 HELICALLY WOUND CONTINUOUS WIRE SUPPORTED
B3 ROUND
3.500 INCHES NOMINAL FIR
