NSN 4720-01-252-4656
Part Details | AIR DUCT HOSE
4720-01-252-4656 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.
Alternate Parts: BACD40B86511, BACD40B8-6-5-11, BACD40B008006511, BACD40B008-006-5-11, BACD40B, 4720-01-252-4656, 01-252-4656, 4720012524656, 012524656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 03, 1987 | 01-252-4656 | 11116 ( HOSE, AIR DUCT ) |
REFERENCE DRAWINGS & PICTURES
ROUND
FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
Cross Reference | NSN 4720-01-252-4656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACD40B8-6-5-11 | 81205 | THE BOEING COMPANYDBA BOEING |
| BACD40B008-006-5-11 | 81205 | THE BOEING COMPANYDBA BOEING |
| BACD40B | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 4720-01-252-4656
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| WALL THICKNESS | 0.020 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| MEASURING METHOD AND LENGTH | RL4.000 INCHES NOMINAL |
| MINIMUM INSIDE BENDING RADIUS | 2.000 INCHES |
| MAXIMUM OPERATING PRESSURE | 4.0 POUNDS PER SQUARE INCH |
| TEST DATA DOCUMENT | 81205-BMS 8-17 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SPECIFICATION/STANDARD DATA | 81205-BACD40B MANUFACTURERS STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND 2 TYPE AND B GRADE |