Part Number
Part Number:
NSN:
NIIN:
Item Name:
HOSE , AIR DUCT , AIR BREATHING
Definition:
AN ODORLESS, FLEXIBLE, HOLLOW ITEM, WITHOUT END COUPLING OR A COMMUNICATION CABLE. IT MAY BE OF SINGLE OR MULTIPLE LAYER CONSTRUCTION AND MAY CONTAIN WIRE REINFORCEMENT. IT IS DESIGNED FOR USE IN LOW PRESSURE BREATHING OXYGEN SYSTEM, AIR LINE MASKS, AND THE LIKE. EXCLUDES HOSE, NONMETALLIC.
CAGE Information
| Code | Company |
|---|---|
| 28445 | R. E. DARLING CO. INC. |
Federal Supply Class
Title
HOSE AND FLEXIBLE TUBING
Inclusions:
INCLUDES AIR DUCT, METALLIC, NONMETALLIC, AND TEXTILE FIBER HOSES AND THEIR ASSEMBLIES; FLEXIBLE TUBING AND THEIR ASSEMBLIES.
Exclusions:
EXCLUDES CONDUIT AND THEIR ASSEMBLIES (FSC 5975); LABORATORY TUBES (FSC 6640); MEDICAL AND SURGICAL TUBES (FSC 6515); RIGID TUBING AND THEIR ASSEMBLIES (FSC 4710).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AGQM | END OVERALL LENGTH | 1.500 INCHES NOMINAL FIRST END |
| AAGT | WALL THICKNESS | 0.156 INCHES NOMINAL |
| AHNC | CONNECTION STYLE | ROUND FIRST END |
| CRXX | MEASURING METHOD AND LENGTH | 6.000 INCHES NOMINAL OVERALL |
| AWLS | CONNECTION TYPE | PREFORMED FIRST END |
| FEAT | SPECIAL FEATURES | 0.781 IN. OD OF PREFORMED ENDS; OZONE RESISTANCE:OZONE RESISTANT; FIRST END INSIDE DIAMETER:0.344 IN. MIN.,0.406 IN. MAX.; END SIMILARITY:IDENTICAL; INSIDE DIAMETER:0.344 IN. MIN.,0.406 IN. MAX.; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED, STYLE NO. 4 FROM OLD FIIG A22900; SCUFF STRIP:NOT INCLUDED; HOSE MATERIAL:SILICONE,STAINLESS STEEL WIRE AND FABRIC |