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NSN 4730-00-485-3328, 4730004853328
BOLT,FLUID PASSAGE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 004853328
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 4730-00-485-3328

National Stock Number (NSN) 4730-00-485-3328, or NIIN 004853328, (bolt,fluid passage) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 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, with the most recent procurement date of Jul 21, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7AX06G0003. The total value of the awarded contracts has been US$ 6,324.50.

This NSN is unique to one weapons system.

There has been very little 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 May 23, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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) 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 4730004853328 contains an unknown precious metal.

This NSN is associated to Schedule B 7609000000: aluminum tube or pipe fittings (couplings,elbows sleeves). 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) ALUMINUM
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 0.875 INCHES NOMINAL
DISTANCE FROM SECOND RADIAL HOLE CENTER TO END OF BOLT
(BBLC) 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
BODY STYLE
(AAQL) PLAIN
CONCENTRIC HOLE DIAMETER
(AAXC) 0.296 INCHES NOMINAL
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 0.556 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
FIRST END NOMINAL THREAD SIZE
(CQYM) 0.562 INCHES
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD CLASS
(ACLK) 3A
FIRST END THREAD LENGTH
(ATKZ) 0.468 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UNF
FIRST END THREAD QUANTITY PER INCH
(CQKK) 18
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.250 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.562 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 1.343 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 0.875 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM
SECOND RADIAL FLUID HOLE DIAMETER
(BBKZ) 0.200 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
WIDTH ACROSS FLATS
(ASDB) 0.809 INCHES MINIMUM AND 0.817 INCHES MAXIMUM
WRENCHING FEATURE HEIGHT
(BBLF) 0.219 INCHES NOMINAL
WRENCHING FEATURE STYLE
(BBDF) HEXAGON
SURFACE TREATMENT
(SFTT) ANODIZE

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