ISO Group Logo
Defense and Aerospace
Supply Chain Partner
A Dynatech International Company


NSN 4720-00-789-2611, 4720007892611
HOSE ASSEMBLY,AIR BREATHING

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 007892611
Codification Country
United States
Item Name Code
INC 39227
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: We have 3 qualified suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know
  CALL ABOUT NSN 4720-00-789-2611
Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

  REQUEST QUOTE for 4720-00-789-2611


Have a list that needs to be quoted? Upload it here.

DLMS® Summary

National Stock Number 4720-00-789-2611

National Stock Number (NSN) 4720-00-789-2611, or NIIN 007892611, (hose assembly,air breathing) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 20 contracts issued for this part number, with 20 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M225V0623, SPE7MC24V5730, SPE7MC24V0219, SPE7M122V4911, SPE7M819V0968. The total value of the awarded contracts has been US$ 257,442.49.

This NSN is somewhat common among different platforms, belonging to 6 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 06, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 39227. [A LENGTH OF HOSE, AIR BREATHING WITH COUPLINGS ON ONE OR BOTH ENDS AND/OR A COMMUNICATION CABLE. EXCLUDES:ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSES; WIRING FOR FACE MASK HEATER; VENT AND PRESSURE DUCTS FOR AN ANTI-G-SUIT; HOSE ASSEMBLY, NONMETALLIC.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720007892611 does not contain precious metals.

This NSN is associated to Schedule B 4009410000: tubes, pipes and hoses of vulcanized rubber, exc hard rubber, reinforced or otherwise combined with other materials, without fittings, nesoi. The Schedule B End Use is listed as industrial rubber products. NAICS classification category 326220: rubber and plastics hoses and belting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION TYPE
(AWLS) COUPLING FIRST END
III MATERIAL
(MATT) COPPER ALLOY 1ST END COUPLING
END INSIDE DIAMETER
(CPYG) 0.869 INCHES NOMINAL FIRST END
END INSIDE DIAMETER
(CPYG) 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM BOTH ENDS
CONNECTION TYPE
(AWLS) COUPLING SECOND END
CONNECTION TYPE
(AWLS) SOFT FIRST END
CONNECTION STYLE
(AHNC) ROUND SECOND END
COUPLING STYLE
(CXMG) CONNECTOR, OXYGEN HOSE TO REGULATOR (NOTE: APPLICABLE TO HOSE ASSEMBLY, AIR BREATHING ONLY.) SECOND END
COUPLING STYLE
(CXMG) OXYGEN HOSE CLAMP FIRST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
END OVERALL LENGTH
(AGQM) 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM BOTH ENDS
FEATURES PROVIDED
(CBBL) OZONE RESISTANT AND RESTRAINT CORD
HOSE WEIGHT
(AMPY) 5.000 OUNCES PER LINEAR FOOT
INSIDE DIAMETER
(AARX) 0.875 INCHES NOMINAL FIRST END
OUTSIDE DIAMETER
(ABKV) 1.094 INCHES MINIMUM AND 1.250 INCHES MAXIMUM BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-626 COMP 22, 1/2H FED SPEC SINGLE MATERIAL RESPONSE 1ST END COUPLING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-626 COMP 22, 1/2H FED SPEC SINGLE MATERIAL RESPONSE 2ND END COUPLING
MATERIAL
(MATT) COPPER ALLOY 2ND END COUPLING
MATERIAL
(MATT) COPPER ALLOY 1ST END COUPLING
MATERIAL
(MATT) COTTON AND FIBERGLASS 1ST PLY
MAXIMUM OPERATING PRESSURE
(CQGM) 20.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 36.000 INCHES NOMINAL OVERALL
SPECIAL FEATURES
(FEAT) END SIMILARITY:NOT IDENTICAL; SECOND END INSIDE DIAMETER:0.844 IN. MIN.,0.875 IN. MAX.; SECOND END LENGTH:0.938 IN. MIN.,1.062 IN. MAX.; HOSE STYLE:FULLY CONVOLUTED W/WIRE RINGS BETWEEN CONVOLUTIONS,STYLE NO. 3 FROM OLD FIIG A22900; HOSE MATERIAL:COPPER COATED STEEL WIRE AND SYNTHETIC RUBBER IMPREGNATED CLOTH AND NYLON
STYLE DESIGNATOR
(STYL) HELICALLY WOUND CONTINOUS WIRE SUPPORTED
WALL THICKNESS
(AAGT) 0.125 INCHES NOMINAL
CONNECTION TYPE
(AWLS) PREFORMED SECOND END
FEATURES PROVIDED
(CBBL) OZONE RESISTANT

Manufacturer Part Numbers


Related Inventory

8148650
4720007878441
Condition NS
HOSE ASSY
Readily Available


 
Top