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NSN 4730-01-542-5383, 4730015425383
UNION,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 015425383
Codification Country
United States
Item Name Code
INC 03788
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 4730-01-542-5383

National Stock Number (NSN) 4730-01-542-5383, or NIIN 015425383, (union,tube) was assigned August 9, 2006 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. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 14 sources of supply.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 30, 2019. There have been 13 contracts issued for this part number, with 13 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M019V4102, SPE7M418V1405, SPE7M418V1405, SPE7M016V3558, SPM7M313M2790. The total value of the awarded contracts has been US$ 38,147.11.

This NSN is fairly common among different weapons systems, belonging to 20 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 Jul 26, 2007, 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) 03788. [A STRAIGHT TUBE FITTING CAPABLE OF BEING TAKEN APART AND REASSEMBLED. IT PERMITS DISCONNECTION AND CONNECTION OF TUBING OR TUBE FITTINGS WITHOUT DISTURBING THE END CONNECTIONS OR THE REST OF THE 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 4730015425383 does not contain precious metals.

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

STYLE DESIGNATOR
(STYL) FLARELESS (TUBE)
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE
(AHNC) FLARELESS (TUBE) ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) ADAPTER, FLARELESS TUBE
MATERIAL
(MATT) STEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.750 INCHES ALL ENDS
NOMINAL OVERALL LENGTH
(CWFR) 1.750 INCHES
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 12.0 DEGREES ALL ENDS
SPECIAL FEATURES
(FEAT) MATERIAL CORROSION RESISTANT STEEL (15-5PH) CADMIUM PLATED
SPECIFICATION/STANDARD DATA
(ZZZK) 81343 - AS21902 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR
(STYL) FLARELESS W/ CENTER WRENCHING FACILITY
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
THREAD CLASS
(AAJD) 3A ALL ENDS
THREAD QUANTITY PER INCH
(CMLP) 12 ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNJF ALL ENDS

Manufacturer Part Numbers

AS18280

RNCC
5
RNVC
9
AS21902

RNCC
5
RNVC
9
MS21902V12P

RNCC
5
RNVC
9
AS21902

RNCC
5
RNVC
9
MS21902V12P

RNCC
3
RNVC
2
AS18280

RNCC
5
RNVC
9
SAEAS18280

RNCC
3
RNVC
1

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