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NSN 4730-00-203-9747, 4730002039747
BOLT,FLUID PASSAGE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002039747
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.
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DLMS® Summary

National Stock Number 4730-00-203-9747

National Stock Number (NSN) 4730-00-203-9747, or NIIN 002039747, (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.

This NSN is unique to one weapons system.

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 physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 4730002039747 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

DISTANCE FROM BOLT END TO HOLE CENTER
(BBKK) 0.075 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 0.625 INCHES NOMINAL
BODY STYLE
(AAQL) BODY WRENCHING
CONCENTRIC HOLE DEPTH
(AAWX) 1.380 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER
(AAXC) 0.233 INCHES NOMINAL
COTTER PIN HOLE DIAMETER
(ADDV) 0.097 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 0.499 INCHES NOMINAL
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.189 INCHES NOMINAL
FOURTH DIAMETER FROM WRENCHING FEATURE
(BBKP) 0.432 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.725 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 1.140 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 0.350 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER
(BBKS) 0.662 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER
(BBKT) 0.968 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM
SECOND DIAMETER FROM WRENCHING FEATURE
(BBKM) 0.432 INCHES NOMINAL
SECOND END CONNECTION TYPE
(ACLS) THREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATOR
(ACLT) FLARELESS
SECOND END THREAD CLASS
(ACMR) 3A
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
SECOND END THREAD LENGTH
(ATLF) 0.375 INCHES NOMINAL
SECOND END THREAD SERIES DESIGNATOR
(CRPF) UNF
SECOND END NOMINAL THREAD SIZE
(CRNB) 0.500 INCHES
SECOND END SEAT ANGLE
(CRCN) 12.5 DEGREES NOMINAL
THIRD DIAMETER FROM WRENCHING FEATURE
(BBKN) 0.499 INCHES NOMINAL
WIDTH ACROSS FLATS
(ASDB) 0.750 INCHES NOMINAL
WRENCHING FEATURE HEIGHT
(BBLF) 0.125 INCHES NOMINAL
WRENCHING FEATURE STYLE
(BBDF) HEXAGON
SURFACE TREATMENT
(SFTT) ANODIZE
III MATERIAL
(MATT) ALUMINUM

Manufacturer Part Numbers


Related Inventory

ER01233
4730002039747
Condition NS
BOLT
Readily Available


 
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