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NSN 4720-01-503-0833, 4720015030833
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 015030833
Codification Country
United States
Item Name Code
INC 20311
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 4720-01-503-0833

National Stock Number (NSN) 4720-01-503-0833, or NIIN 015030833, (hose assembly,nonmetallic) was assigned December 3, 2002 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 one supplier. Today, one supplier is listed as an Active supplier 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 Jun 28, 2018. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M418P3440, SPM7MC11M1621, SPM7MC11M1621, SPM7MC11V0628, SPM7MC11V0628. The total value of the awarded contracts has been US$ 12,826.85.

This NSN is unique to one weapons system.

There has been very little 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 Dec 13, 2008, 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) 20311. [A LENGTH OF NONMETALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, NONMETALLIC. EXCLUDES HOSE ASSEMBLY, AIR DUCT; AND HOSE ASSEMBLY, 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 4720015030833 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) C-135 AIRCRAFT
FEATURES PROVIDED
(CBBL) ELECTROSTATIC DISCHARGE CAPABILITY
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
MEASURING METHOD AND LENGTH
(CRXX) 51.250 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS
(ACKH) 2.880 INCHES
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.540 INCHES ALL ENDS
SPECIAL FEATURES
(FEAT) I.D. 0.391,ROUND SHAPE,-65 TO 400 DEG TEMP RATING,THREADED INTERNAL TUBE,SWIVEL NUT FLARE,THREAD CLASS 3B,THREAD DIRECTION RIGHT-HANDED,SEAT ANGLE INDEG 37.0,INNER CONVEYING TUBE MATERIAL PLASTIC-POLYTETRAFLUOROETHYLENE,FIRST END CONNECTING DESIGN-STRAIGHT,SECOND END RELATIONSHIP W/FIRST END IS IDENTICAL;BURST TEST PRESSURE IS 14000.0 PSI,FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED;FIRST END FITTING/COMPONENT AND MATERIAL-COMPLETE FITTING,MAXIMUM OPERATING PRESSURE-3000.0 PSI,FIRST END FITTING/COMPONENT AND SURFACE TREATMENT-COMPLETE FITTING,FIRST END THREAD SERIES DESIGNATOR IS JF,EXTERNAL PROTECTION TYPE AND LOCATION OVERALL- CHAFE GUARD, POLYESTER
SUPPLEMENTARY FEATURES
(SUPP) PREGNATED BRAID FIRST END NOM THREAD SIZE .750 INCHES,OUTER COVERING ENVIRONMENTAL PROTECTION FUEL RESISTANT,OIL RESISTANT,SOLVENT RESISTANT
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT 1ST RESPONSE AND 400.0 DEG FAHRENHEIT 1ST RESPONSE


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