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NSN 4730-00-165-4731, 4730001654731
ADAPTER BUSHING

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 001654731
Codification Country
United States
Item Name Code
INC 18018
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 4730-00-165-4731

National Stock Number (NSN) 4730-00-165-4731, or NIIN 001654731, (adapter bushing) 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, 2 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 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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 18018. [AN ITEM HAVING WRENCHING FACILITIES ON ONE END AND A THREADED CONNECTION OF ONE TYPE WITHIN AN EXTERNALLY THREADED CONNECTION OF ANOTHER TYPE. ONE CONNECTION MUST HAVE MACHINE THREADS NOT DESIGNED FOR ANY TYPE OF TUBE OR TUBE FITTING.]. 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 4730001654731 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MALE END THREAD PITCH DIAMETERS
(CGMM) +0.5912/+0.5927 INCHES
MATERIAL
(MATL) STEEL, CORROSION RESISTING OR STEEL
END ITEM IDENTIFICATION
(AGAV) R1820 AIRCRAFT ENGINE
FEMALE END SCREW THREAD SERIES DESIGNATOR
(CGMR) UNF
FEMALE END THREAD CLASS
(BTFL) 3B
FEMALE END THREAD DIRECTION
(CGMT) RIGHT-HAND
FEMALE END THREAD LENGTH
(CGMW) 0.688 INCHES NOMINAL
FEMALE END THREAD SIZE
(CGMQ) 3/8-24
OVERALL LENGTH
(ABHP) 0.688 INCHES NOMINAL
MALE END SCREW THREAD SERIES DESIGNATOR
(CGML) UNF-MODIFIED
MALE END THREAD DIRECTION
(CGMN) RIGHT-HAND
MALE END THREAD LENGTH
(CGMP) 0.469 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
MALE END THREAD PITCH DIAMETERS
(CGMM) +0.5912 TO 0.5927 INCHES
MALE END THREAD SIZE
(CGMK) 5/8-18
MATERIAL
(MATT) STEEL CORROSION RESISTING OR STEEL
SPECIAL FEATURES
(FEAT) W/TWO DRILLED HOLES,1/16 IN.ID IN HEAD
THICKNESS
(ABNM) 0.125 INCHES NOMINAL
WRENCHING FACILITY DIAMETER
(CDPY) 0.750 INCHES NOMINAL
WRENCHING FACILITY SHAPE
(ACSL) ROUND
SURFACE TREATMENT
(SFTT) PASSIVATE OR CADMIUM
III END ITEM IDENTIFICATION
(AGAV) R1820 AIRCRAFT ENGINE
ERR DEFAULT
(CGMM) ERR DEFAULT
UNABLE TO DECODE
(MATL) UNABLE TO DECODE OR UNABLE TO DECODE
SURFACE TREATMENT
(SURF) PASSIVATED OR CADMIUM
UNABLE TO DECODE
(SURF) UNABLE TO DECODE OR UNABLE TO DECODE

Manufacturer Part Numbers


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