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NSN 4730-01-189-6594, 4730011896594
BOLT,FLUID PASSAGE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 011896594
Codification Country
United States
Item Name Code
INC 18683
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-01-189-6594

National Stock Number (NSN) 4730-01-189-6594, or NIIN 011896594, (bolt,fluid passage) was assigned September 18, 1984 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. None of the associated 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.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 18683. [A BOLTLIKE ITEM HAVING A CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE WHICH MAY EXTEND A PART OR THE FULL LENGTH OF THE ITEM. IT HAS A HOLE(S) PERPENDICULAR TO THE AXIS, JOINING OR PASSING THROUGH THE CONCENTRIC HOLE ALONG THE LONGITUDINAL CENTERLINE. THE ITEM IS DESIGNED TO DISTRIBUTE FLUID, AIR, OR LUBRICANT THROUGH ITS BODY TO A MATING ITEM, SUCH AS A CONNECTOR, MULTIPLE, FLUID PRESSURE LINE, BEARING(S), BUSHING(S), OR THE LIKE. THE ITEM MUST BE CAPABLE OF ATTACHING TO A BLOCK FITTING AND/OR A TUBING LINE OR BE DESIGNED TO ACCOMMODATE A FITTING, LUBRICATION. EXCLUDES:BOLT, INTERNALLY RELIEVED BODY; BLEEDER VALVE, HYDRAULIC SYSTEM; AND BUSHING, MACHINE THREAD. SEE ALSO PIN, VEHICULAR LEAF SPRING SHACKLE.]. 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 4730011896594 does not contain precious metals.

This NSN is associated to Schedule B 7507200000: tube or pipe fittings of nickel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) NICKEL ALLOY
DISTANCE FROM CENTERLINE TO FLAT
(AASY) 0.500 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 2.625 INCHES NOMINAL
BODY STYLE
(AAQL) SHOULDER
CONCENTRIC HOLE DEPTH
(AAWX) 1.984 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER
(AAXC) 0.250 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST END SEAT ANGLE
(CQPR) 45.0 DEGREES NOMINAL
FIRST END STYLE DESIGNATOR
(ACKN) FLARED
FIRST END NOMINAL THREAD SIZE
(CQYM) 0.625 INCHES
FIRST END THREAD CLASS
(ACLK) 2A
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD LENGTH
(ATKZ) 1.094 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UNC
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.094 INCHES NOMINAL
HEAD DIAMETER
(AASL) 1.000 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 2.875 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 1.906 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER
(BBKS) 2.031 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.063 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) NICKEL ALLOY
SECOND DIAMETER FROM WRENCHING FEATURE
(BBKM) 0.500 INCHES NOMINAL
SECOND END CONNECTION TYPE
(ACLS) THREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOR
(ACLT) PLAIN
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
SECOND END THREAD LENGTH
(ATLF) 1.875 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR
(CRPF) NPTF
SECOND END NOMINAL THREAD SIZE
(CRNB) 0.125 INCHES
SPECIAL FEATURES
(FEAT) THIRD RADIAL FLUID HOLE 0.094 INCH DIAMETER THRU; 0.688 INCH DISTANCE THIRD RADIAL HOLE CENTER FROM SECOND RADIAL HOLE CENTER
WRENCHING FEATURE HEIGHT
(BBLF) 0.188 INCHES NOMINAL
WRENCHING FEATURE STYLE
(BBDF) ROUND WITH WRENCH FLATS

Manufacturer Part Numbers


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