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NSN 4730-00-287-0891, 4730002870891
Cancelled -> Replaced by 4730002465455

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002870891
Codification Country
United States
Item Name Code
INC 03805
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: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-287-0891

National Stock Number (NSN) 4730-00-287-0891, or NIIN 002870891, (tee,pipe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 4730002465455.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 03805. [A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE STANDARD PIPE THREADS OR 1S UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF PIPE OR PIPE FITTINGS.]. 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 4730002870891 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

LEG LENGTH
(AHSJ) 1.620 INCHES NOMINAL 3RD END
SPECIAL FEATURES
(FEAT) ALL THREAD DIRECTIONS R-H
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE INSIDE
THREAD SERIES DESIGNATOR
(THSD) NPT 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 3RD END
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A126,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) ZINC OUTSIDE
THREAD SERIES DESIGNATOR
(THSD) NPT 3RD END
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.750 INCHES 3RD END
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.750 INCHES 2ND END
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS 2ND RESPONSE
SURFACE TREATMENT
(SFTT) ZINC INSIDE
THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) ALL ENDS
LEG LENGTH
(AHSJ) 1.310 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 1.450 INCHES NOMINAL 1ST END
MAXIMUM OPERATING PRESSURE
(CQGM) 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 175.0 POUNDS PER SQUARE INCH 2ND RESPONSE
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 TYPE AND 125 CLASS
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 1.250 INCHES 1ST END

Manufacturer Part Numbers


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