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NSN 4730-00-277-5110, 4730002775110
TEE,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002775110
Codification Country
United States
Item Name Code
INC 03809
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 4730-00-277-5110

National Stock Number (NSN) 4730-00-277-5110, or NIIN 002775110, (tee,tube) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 002775110 was cancelled on March 2, 2020, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4730007250056. 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 8 suppliers. Today, 7 suppliers are listed as Active suppliers 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.

This NSN is somewhat common among different platforms, belonging to 7 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 Apr 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 03809. [A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR TUBE FITTING.]. 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 4730002775110 does not contain precious metals.

This information was last updated on .


Technical Characteristics

THREAD CLASS
(AAJD) 3A ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNJ 3RD END BULKHEAD
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES 3RD END BULKHEAD
MATERIAL
(MATT) ALUMINUM ALLOY 2024 OVERALL OR ALUMINUM ALLOY 2014 OVERALL
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
THREAD SERIES DESIGNATOR
(THSD) UNJ ALL ENDS
CONNECTION STYLE
(AHNC) FLARED (TUBE) ALL ENDS
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES ALL ENDS
SPECIFICATION/STANDARD DATA
(ZZZK) 88044-AN834 GOVERNMENT STANDARD
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.750 INCHES ALL ENDS
END ITEM IDENTIFICATION
(AGAV) C-135 STRATOLIFTER AIRCRAFT
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE ALL ENDS
THREAD CLASS
(AAJD) 3A 3RD END BULKHEAD
LEG LENGTH
(AHSJ) 2.656 INCHES NOMINAL 3RD END
THREAD QUANTITY PER INCH
(CMLP) 12 3RD END BULKHEAD
THREAD QUANTITY PER INCH
(CMLP) 12 ALL ENDS
LEG LENGTH
(AHSJ) 1.766 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 1.766 INCHES NOMINAL 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES ALL ENDS


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