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NSN 4730-00-278-8334, 4730002788334
Cancelled -> Replaced by 4730007762125

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002788334
Codification Country
United States
Item Name Code
INC 03769
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 4730-00-278-8334

National Stock Number (NSN) 4730-00-278-8334, or NIIN 002788334, (elbow,pipe to hose) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4730007762125.

There are 8 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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 Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 03769. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END HAS STANDARD PIPE THREADS OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; ELBOW, PIPE; AND CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.]. 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 4730002788334 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) BEADED (HOSE) 2ND END
CONNECTION STYLE
(AHNC) INVERTED FLARE (PIPE) 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE 1ST END
CONNECTION TYPE
(AWLS) UNTHREADED EXTERNAL HOSE 2ND END
FLOW ANGLE
(CRFY) 45.0 DEGREES
LEG LENGTH
(AHSJ) 1.688 INCHES MINIMUM 2ND END AND 1.734 INCHES MAXIMUM 2ND END
LEG LENGTH
(AHSJ) 0.875 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/4,TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/6,TEMPER T6 OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-367,ALLOY 2014,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) ALUMINUM ALLOY 2024 OVERALL OR ALUMINUM ALLOY 2014 OVERALL
MAXIMUM OPERATING TEMP
(AEHZ) -65.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 225.0 DEG FAHRENHEIT 2ND RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) HYDRAULIC FLUID SINGLE RESPONSE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED
(CWDW) 0.375 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.250 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES 1ST END
SEAT ANGLE
(CQRB) 30.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625,TY 2,CL 2,LIGHT BLUE MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL

Manufacturer Part Numbers

103145

RNCC
5
RNVC
9
17178

RNCC
5
RNVC
9
AN844

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AN8446D

RNCC
5
RNVC
9
AS48432

RNCC
5
RNVC
9
AS5186

RNCC
5
RNVC
9
AS5186D0604

RNCC
5
RNVC
9
AS5186D0604

RNCC
3
RNVC
2
AS5186

RNCC
5
RNVC
9
AS48432

RNCC
5
RNVC
9
SAEAS48432

RNCC
3
RNVC
1

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