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NSN 4730-01-394-0588, 4730013940588
COUPLING ASSEMBLY,QUICK DISCONNE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 013940588
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 4730-01-394-0588

National Stock Number (NSN) 4730-01-394-0588, or NIIN 013940588, (coupling assembly,quick disconne) was assigned August 2, 1994 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. One of those 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, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 35 contracts issued for this part number, with 70 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7MX24F2516, SPE7MX23F241Z, SPE7MX23F9221, SPE7MX22F753X, SPE7MX22F724U. The total value of the awarded contracts has been US$ 2,278,071.95.

This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.

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 Nov 27, 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. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. 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 4730013940588 does not contain precious metals.

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 RAISED FACE DIAMETER
(ACLV) 1.502 INCHES NOMINAL
CONNECTION STYLE
(AHNC) BOSS GASKET SEAL FIRST FLUID END CONNECTION
CONNECTION TYPE
(AWLS) THREADED INTERNAL BOSS FIRST FLUID END CONNECTION
NOMINAL THREAD SIZE
(CQJX) 1.625 INCHES FIRST FLUID END CONNECTION
OVERALL LENGTH
(ABHP) 4.390 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
QUICK DISCONNECT METHOD
(ADLN) PUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE
(ADLP) 1.250 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER
(CWDL) 1.502 INCHES
RAISED FACE NOMINAL HEIGHT
(CWDH) 0.174 INCHES
SPECIAL FEATURES
(FEAT) SECOND FLUID END CONNECTION IS TAILPIECE COMPONENT OF FEMALE UNION M1183/10-15R7 PER MIL-F-1183
THREAD CLASS
(AAJD) 2B FIRST FLUID END CONNECTION
THREAD SERIES DESIGNATOR
(THSD) UN FIRST FLUID END CONNECTION
THREAD QUANTITY PER INCH
(CMLP) 12 FIRST FLUID END CONNECTION
STYLE DESIGNATOR
(STYL) COUPLING ASSEMBLY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35,TY 1,2 OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
UNABLE TO DECODE
(AAHV) UNABLE TO DECODE
ERR DEFAULT
(ACLV) ERR DEFAULT
ERR DEFAULT
(ACLU) ERR DEFAULT
SECOND END FLANGE SHAPE STYLE (NON-CORE)
(ACLY) ERR-090
SECOND END STYLE DESIGNATOR (NON-CORE)
(ACLT) ERR-090
SECOND END FLANGE THICKNESS
(ACLZ) 0.210 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 250.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
SECOND END RAISED FACE HEIGHT
(ACLU) 0.174 INCHES NOMINAL
SECOND FLUID END CONNECTION TYPE
(ADMB) RAISED FACE FLANGE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL

Manufacturer Part Numbers


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