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NSN 4730-00-443-0091, 4730004430091
ADAPTER,STRAIGHT,FLANGE TO PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 004430091
Codification Country
United States
Item Name Code
INC 29656
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 4730-00-443-0091

National Stock Number (NSN) 4730-00-443-0091, or NIIN 004430091, (adapter,straight,flange to pipe) was assigned April 3, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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

This NSN is assigned to Item Name Code (INC) 29656. [AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS STANDARD PIPE THREADS OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A PIPE OR PIPE FITTING IN A STRAIGHT 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 4730004430091 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CONNECTION TYPE
(AWLS) UNABLE TO DECODE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE 1ST END
BOLT HOLE QUANTITY
(AECS) 6 2ND END
BOLT HOLE QUANTITY
(AECS) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) FLANGE 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 1.250 INCHES 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNABLE TO DECODE
NOMINAL THREAD SIZE
(CQJX) 1.250 INCHES 1ST END
RECESS NOMINAL DIAMETER
(CWDP) 1.250 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) UNABLE TO DECODE
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 1ST END
RECESS NOMINAL DEPTH
(CWDS) 0.062 INCHES 2ND END
CONNECTION STYLE
(AHNC) UNABLE TO DECODE
THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END
NOMINAL OUTSIDE DIAMETER
(CWCD) UNABLE TO DECODE
NOMINAL THREAD SIZE
(CQJX) UNABLE TO DECODE
NOMINAL OUTSIDE DIAMETER
(CWCD) 3.250 INCHES 2ND END
RECESS NOMINAL DIAMETER
(CWDP) UNABLE TO DECODE
RECESS NOMINAL DEPTH
(CWDS) UNABLE TO DECODE
SPECIAL FEATURES
(FEAT) FLANGE STYLE IS ROUND WITH TWO FLAT -OPPOSITE- SIDES

Manufacturer Part Numbers


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