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NSN 4730-01-228-6971, 4730012286971
COUPLING HALF,QUICK DISCONNECT

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 012286971
Codification Country
United States
Item Name Code
INC 18681
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 4730-01-228-6971

National Stock Number (NSN) 4730-01-228-6971, or NIIN 012286971, (coupling half,quick disconnect) was assigned March 20, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 2 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.

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

This NSN is assigned to Item Name Code (INC) 18681. [A FLUID LINE FITTING HAVING A PIPE, TUBE OR HOSE CONNECTION OR A THROUGH HOLE TO ACCOMMODATE A BOLT, FLUID PASSAGE ON ONE END. THE OTHER END MUST HAVE AN INTERNAL OR EXTERNAL QUICK DISCONNECT FEATURE FOR CONNECTING A MATING PART TO FORM A QUICK DISCONNECT COUPLING ASSEMBLY. THE FITTING MAY INCORPORATE A SELF-SEALING FEATURE FOR THE PURPOSE OF AUTOMATICALLY SHUTTING OFF THE FLOW OF FLUID WHEN DISCONNECTED FROM ITS MATING HALF. FOR SELF-SEALING FITTINGS WITH AN EXTERNAL OR INTERNAL THREADED DISCONNECT END, SEE COUPLING HALF, SELF-SEALING. SEE ALSO, CONNECTOR, MULTIPLE, FLUID PRESSURE 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 4730012286971 contains an unknown precious metal.

This NSN is associated to Schedule B 7307199030: unions, pipe, of iron or steel, cast. 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

MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
(CRWH) ERR-070
SURFACE TREATMENT
(SFTT) CADMIUM BODY AND CHROMATE BODY
UNABLE TO DECODE
(CRWH) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION STYLE
(AHNC) PLAIN ALL ENDS
FEATURES PROVIDED
(CBBL) SELF-SEALING
LEG LENGTH
(AHSJ) 0.840 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.520 INCHES MINIMUM AND 1.595 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A108 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A575 ASSN STD 2ND MATERIAL RESPONSE BODY
MATERIAL
(MATT) STEEL BODY
MATING END IDENTIFICATION
(ADLT) IMPERIAL CLEVITE,COUPLING HALF,QUICK DISCONNECT,P/N 6307-017
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES ALL ENDS
QUICK DISCONNECT METHOD
(ADLN) PUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE
(ADLP) 0.552 INCHES ALL ENDS
SPECIFICATION/STANDARD DATA
(ZZZK) 19207-8738141 MANUFACTURERS SOURCE CONTROL
STYLE DESIGNATOR
(STYL) MALE COUPLING HALF
SUPPLEMENTARY FEATURES
(SUPP) NSN 4730-00-904-8104 CONSISTS OF P/N 6307-017 AND P/N 6307-018,SERVICEPACKING KIT P/N 5000-113-0040
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES BODY
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE BODY
THREAD SERIES DESIGNATOR
(THSD) NPSF ALL ENDS

Manufacturer Part Numbers


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8738141 NIPPLE
4730-01-228-6971
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