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NSN 4730-01-028-9264, 4730010289264
COUPLING ASSEMBLY,QUICK DISCONNE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 010289264
Codification Country
United States
Item Name Code
INC 20671
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 4730-01-028-9264

National Stock Number (NSN) 4730-01-028-9264, or NIIN 010289264, (coupling assembly,quick disconne) was assigned October 13, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 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 3 suppliers. 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.

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

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 20671. [A MULTIPIECE FLUID LINE FITTING CONSISTING OF TWO COUPLING HALF, QUICK DISCONNECT 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 4730010289264 contains an unknown precious metal.

This NSN is associated to Schedule B 7307992000: other fittings nesoi of iron or nonalloy steel. 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

SECOND END NOMINAL THREAD SIZE
(CRNB) 0.250 INCHES
SECOND END THREAD SERIES DESIGNATOR
(CRPF) NPTF
CONNECTION STYLE
(AHNC) FLARELESS FIRST FLUID END CONNECTION
CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE SECOND FLUID END CONNECTION
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
FEATURES PROVIDED
(CBBL) SELF-SEALING
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES SECOND FLUID END CONNECTION
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES FIRST FLUID END CONNECTION
OVERALL LENGTH
(ABHP) 2.156 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.250 INCHES FIRST FLUID END CONNECTION
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.250 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 12.0 DEGREES
QUICK DISCONNECT METHOD
(ADLN) CAM-LOCKING ALL ENDS
THREAD CLASS
(AAJD) 3A FIRST FLUID END CONNECTION
THREAD SERIES DESIGNATOR
(THSD) NPTF SECOND FLUID END CONNECTION
THREAD SERIES DESIGNATOR
(THSD) UNF FIRST FLUID END CONNECTION
STYLE DESIGNATOR
(STYL) COUPLING ASSEMBLY
SECOND END NOMINAL PIPE SIZE ACCOMMODATED
(ACMN) 0.250 INCHES
SECOND END STYLE DESIGNATOR (NON-CORE)
(ACLT) ERR-090
SECOND FLUID END CONNECTION TYPE
(ADMB) THREADED EXTERNAL PIPE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 500.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE

Manufacturer Part Numbers


Related Inventory

4730010289264
4730-01-028-9264
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