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NSN 4730-00-986-5986, 4730009865986
BOLT,FLUID PASSAGE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 009865986
Codification Country
United States
Item Name Code
INC 18683
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 4730-00-986-5986

National Stock Number (NSN) 4730-00-986-5986, or NIIN 009865986, (bolt,fluid passage) was assigned October 26, 1966 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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 a year. There have been 10 contracts issued for this part number, with 23 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A624FAY58, SPE4A624FA4NU, SPE4A622FB2UN, SPE4A721FAB0N, SPE4A519FAPEB. The total value of the awarded contracts has been US$ 258,093.66.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730009865986 contains an unknown precious metal.

This NSN is associated to Schedule B 7307994000: other fittings nesoi of alloy steel not stainless. 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

III MATERIAL
(MATT) STEEL COMP 4340
END ITEM IDENTIFICATION
(AGAV) CH-47 HELICOPTER
BODY STYLE
(AAQL) PLAIN
CONCENTRIC HOLE DIAMETER
(AAXC) 1.875 INCHES NOMINAL
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT
(BBLB) 3.453 INCHES NOMINAL
FIRST DIAMETER FROM WRENCHING FEATURE
(BBKL) 2.250 INCHES NOMINAL
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR
(ACKN) INVERTED FLARE
FIRST END NOMINAL THREAD SIZE
(CQYM) 2.125 INCHES
FIRST END SEAT ANGLE
(CQPR) 30.0 DEGREES NOMINAL
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD CLASS
(ACLK) 3A
FIRST END THREAD LENGTH
(ATKZ) 0.406 INCHES NOMINAL
FIRST END THREAD QUANTITY PER INCH
(CQKK) 16
FIRST END THREAD SERIES DESIGNATOR
(CQMM) UN
FIRST RADIAL FLUID HOLE DIAMETER
(BBKY) 0.125 INCHES NOMINAL
HEAD DIAMETER
(AASL) 2.950 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END
(BBLD) 6.512 INCHES NOMINAL
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER
(BBKR) 6.200 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 6.762 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 4340
WRENCHING FEATURE HEIGHT
(BBLF) 0.250 INCHES NOMINAL
WRENCHING FEATURE STYLE
(BBDF) ROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT
(SFTT) CADMIUM

Manufacturer Part Numbers


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