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NSN 4720-01-091-2828, 4720010912828
HOSE,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 010912828
Codification Country
United States
Item Name Code
INC 22670
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.
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DLMS® Summary

National Stock Number 4720-01-091-2828

National Stock Number (NSN) 4720-01-091-2828, or NIIN 010912828, (hose,nonmetallic) was assigned March 5, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 16, 2012. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPM7L012M2831, SPM7L111V2185, SPM7L011M0868, SPM7L011M0868, SPM7L010M6158. The total value of the awarded contracts has been US$ 620.92.

This NSN is somewhat common among different platforms, belonging to 3 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 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 22670. [A FLEXIBLE, TUBULAR ITEM HAVING A NONMETALLIC TUBE INNER CONVEYING SURFACE AND ONE OR MORE REINFORCEMENT LAYERS OF A METALLIC OR NONMETALLIC MATERIAL. IT IS DESIGNED TO CONVEY GASSES, LIQUIDS, OR SOLIDS. FOR ITEMS WITH FITTINGS ON ONE OR BOTH ENDS, SEE HOSE ASSEMBLY, NONMETALLIC. EXCLUDES HOSE, AIR DUCT; AND HOSE AIR DUCT, AIR BREATHING.]. 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 4720010912828 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

EXTERIOR COLOR
(ADJS) BLACKBLACK
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED POLYESTER CORD ERR-100
BURST TEST PRESSURE
(CQBD) 1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) BLACK
HYDROSTATIC TEST PRESSURE
(CRDW) 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
INSIDE DIAMETER
(AARX) 2.875 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED POLYESTER CORD AND 2ND LAYER BRAIDED POLYESTER CORD AND OUTER LAYER SPIRALLY WRAPPED RUBBER FABRIC
OUTSIDE DIAMETER
(ABKV) 3.250 INCHES NOMINAL
MATERIAL
(MATT) RUBBER CHLOROPRENE CLASS CR TUBE
MAXIMUM OPERATING PRESSURE
(CQGM) 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEASURING METHOD AND LENGTH
(CRXX) 4.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS
(ACKH) 14.000 INCHES
TEMP RATING
(ABJH) -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 14.000 INCHES14.000 INCHES
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER SPIRALLY WRAPPED RUBBER FABRIC ERR-100
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUNDROUND

Manufacturer Part Numbers


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4720010912828
Condition NS
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