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NSN 4730-00-525-5862, 4730005255862
BOLT,FLUID PASSAGE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005255862
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 4730-00-525-5862

National Stock Number (NSN) 4730-00-525-5862, or NIIN 005255862, (bolt,fluid passage) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005255862 was cancelled on December 18, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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, there are no suppliers that 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) 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 4730005255862 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

WIDTH ACROSS FLATS
(ASDB) 1.175 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.094 INCHES NOMINAL
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END NOMINAL THREAD SIZE
(CQYM) 0.375 INCHES
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 3.408 INCHES NOMINAL
SECOND END NOMINAL THREAD SIZE
(CRNB) 0.250 INCHES
FIRST END STYLE DESIGNATOR
(ACKN) PLAIN
WRENCHING FEATURE STYLE
(BBDF) HEXAGON
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 2.180 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER
(AAXC) 0.125 INCHES NOMINAL
SECOND END SEAT RADIUS
(ACTL) 0.060 INCHES NOMINAL
SECOND END THREAD LENGTH
(ATLF) 1.540 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 0.905 INCHES NOMINAL
WRENCHING FEATURE HEIGHT
(BBLF) 0.150 INCHES NOMINAL
III MATERIAL
(MATT) STEEL
SECOND END THREAD CLASS
(ACMR) 2B
FIRST END THREAD LENGTH
(ATKZ) 0.498 INCHES NOMINAL
BODY STYLE
(AAQL) SHOULDER
OVERALL LENGTH
(ABHP) 4.070 INCHES NOMINAL
FIRST END THREAD CLASS
(ACLK) 3A
DISTANCE FROM BOLT END TO HOLE CENTER
(BBKK) 0.155 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR
(CRPF) UNF
SECOND END CONNECTION TYPE
(ACLS) THREADED INTERNAL TUBE
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER
(BBKS) 3.548 INCHES NOMINAL
SURFACE TREATMENT
(SFTT) CADMIUM
CONCENTRIC HOLE DEPTH
(AAWX) 1.890 INCHES NOMINAL
COTTER PIN HOLE DIAMETER
(ADDV) 0.110 INCHES NOMINAL
SECOND DIAMETER FROM WRENCHING FEATURE
(BBKM) 0.375 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 3.910 INCHES NOMINAL
MATERIAL
(MATT) STEEL
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UNF

Manufacturer Part Numbers


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