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NSN 4730-00-234-2374, 4730002342374
ADAPTER,STRAIGHT,PIPE TO TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002342374
Codification Country
United States
Item Name Code
INC 03776
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 4730-00-234-2374

National Stock Number (NSN) 4730-00-234-2374, or NIIN 002342374, (adapter,straight,pipe to tube) was assigned November 4, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M321V0520, SPE7M114VG281. The total value of the awarded contracts has been US$ 1,142.70.

This NSN is fairly common among different weapons systems, belonging to 15 different platforms.

There has been a small amount of 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 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 03776. [AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO A TUBE OR TUBE 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 4730002342374 contains an unknown precious metal.

This NSN is associated to Schedule B 7307290000: stainless steel tube or pipe fittings nesoi. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) FLARELESS (TUBE) 1ST END
CONNECTION STYLE
(AHNC) INVERTED FLARE (PIPE) 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
FURNISHED ITEMS AND QUANTITY
(TMQY) 1 LOCKNUT AND 1 TUBE COUPLING NUT W/SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66,AISI 316/SAE 30316 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIAL
(MATT) STEEL COMP 316 BODY OR STEEL CORROSION RESISTING BODY
MATERIAL
(MATT) STEEL CORROSION RESISTING LOCK NUT
MATERIAL
(MATT) STEEL CORROSION RESISTING NUT
MATERIAL
(MATT) STEEL CORROSION RESISTING SLEEVE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.250 INCHES 1ST END
NOMINAL OVERALL LENGTH
(CWFR) 1.812 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES 1ST END
SEAT ANGLE
(CQRB) 20.0 DEGREES 1ST END
SEAT ANGLE
(CQRB) 30.0 DEGREES 2ND END
THREAD CLASS
(AAJD) 3A 1ST END
THREAD SERIES DESIGNATOR
(THSD) NPT 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
SURFACE TREATMENT
(SFTT) PHOSPHATE LOCK NUT

Manufacturer Part Numbers

1552AS3271

RNCC
C
RNVC
1
44FH2BZSS

RNCC
5
RNVC
2
400114316

ISC
2
RNCC
5
RNVC
9
SS400114

ISC
2
RNCC
3
RNVC
2
SS400114

RNCC
3
RNVC
2
400114316

RNCC
5
RNVC
9

Related Inventory

4-4FH2BZ-SS

Condition NE
Instrumentation
Readily Available


 
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