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NSN 4720-00-973-7138, 4720009737138
HOSE ASSEMBLY,BRANCHED

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 009737138
Codification Country
United States
Item Name Code
INC 77777
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 4720-00-973-7138

National Stock Number (NSN) 4720-00-973-7138, or NIIN 009737138, (hose assembly,branched) was assigned September 30, 1966 in the Federal Logistics Information System (FLIS). 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 Apr 13, 2015. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M115V9525. The total value of the awarded contracts has been US$ 4,077.00.

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 Feb 15, 2017, 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) 77777. 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 4720009737138 contains an unknown precious metal.

This information was last updated on .

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) GHOSE ASSEMBLIES MATERIAL MATERIAL MIL-H-27267-3;PLASTIC,POLYTETRAFLUOROETHY INNER TUBE;BRAIDED CRES WIRE OUTER COVER;0.125 IN. ID;0.250 IN. OD;1.500 IN. BEND RADIUS;MINUS 65 DEG TO PLUS 450 DEG TEMP RATING;1500 PSI OPERATING PRESSURE;3000 PSI HYDROSTATIC TEST PRESSURE;12000 PSI BURST PRESSURE;50.8 VACUUM IN TORR;ELECTROSTATIC DISCHARGE CAPABILITY; FITTINGS MIL-F-27272;MATERIAL CRES QQ-S-783,CLASS 304;FINISH PASSIVATED MIL-F-27272;FIRST HOSE ASSEMBLY 18.500 IN. WORKING LG;STRAIGHT FITTING 37 DEG SEAT 0.375-24 UNJF 3B INTERNAL THREADS;SECOND HOSE ASSEMBLY 6.750 IN. WORKING LG;90 DEG ELBOW 37 DEG SEAT 0.375-24 UNJF 3B INTERNAL THREADS;THIRD HOSE ASSEMBLY 3.250 IN. WORKING LG;90 DEG ELBOW 37 DEG SEAT 0.375-24 UNJF 3B INTERNAL THREADS;FIRST AND SECOND HOSE ASSEMBLIES CONNECTED WITH A TEE 18.500 IN. FROM STRAIGHT FITTING END;25.750 IN. WORKING LG OF FIRST AND SECOND HOSE ASSEMBLIES;THIRD HOSE ASSEMBLY CONNECTED AT TEE 3.250 IN. FROM CENTER HOSE TO C ENTER NUT
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) HOSE ASSEMBLIES MATERIAL MATERIAL MIL-H-27267-3;PLASTIC,POLYTETRAFLUOROETHY INNER TUBE;BRAIDED CRES WIRE OUTER COVER;0.125 IN. ID;0.250 IN. OD;1.500 IN. BEND RADIUS;MINUS 65 DEG TO PLUS 450 DEG TEMP RATING;1500 PSI OPERATING PRESSURE;3000 PSI HYDROSTATIC TEST PRESSURE;12000 PSI BURST PRESSURE;50.8 VACUUM IN TORR;ELECTROSTATIC DISCHARGE CAPABILITY; FITTINGS MIL-F-27272;MATERIAL CRES QQ-S-783,CLASS 304;FINISH PASSIVATED MIL-F-27272;FIRST HOSE ASSEMBLY 18.500 IN. WORKING LG;STRAIGHT FITTING 37 DEG SEAT 0.375-24 UNJF 3B INTERNAL THREADS;SECOND HOSE ASSEMBLY 6.750 IN. WORKING LG;90 DEG ELBOW 37 DEG SEAT 0.375-24 UNJF 3B INTERNAL THREADS;THIRD HOSE ASSEMBLY 3.250 IN. WORKING LG;90 DEG ELBOW 37 DEG SEAT 0.375-24 UNJF 3B INTERNAL THREADS;FIRST AND SECOND HOSE ASSEMBLIES CONNECTED WITH A TEE 18.500 IN. FROM STRAIGHT FITTING END;25.750 IN. WORKING LG OF FIRST AND SECOND HOSE ASSEMBLIES;THIRD HOSE ASSEMBLY CONNECTED AT TEE 3.250 IN. FROM CENTER HOSE TO C ENTER NUT
SPECIAL FEATURES
(FEAT) FLIGHT SAFETY CRITICAL

Manufacturer Part Numbers

5822923505

RNCC
7
RNVC
2
AE7002942

RNCC
3
RNVC
2
4720009737138

009737138

009737138


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