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NSN 4730-00-489-5773, 4730004895773
REDUCER BODY,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 004895773
Codification Country
United States
Item Name Code
INC 61840
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 4730-00-489-5773

National Stock Number (NSN) 4730-00-489-5773, or NIIN 004895773, (reducer body,tube) was assigned May 25, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 11, 2018. 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: SPE7M319V0279. The total value of the awarded contracts has been US$ 571.20.

This NSN is very common among different weapons systems, belonging to 29 different platforms.

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 Nov 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 61840. [AN INCOMPLETE FITTING WHICH UPON INSTALLATION IS DESIGNED TO JOIN TOGETHER IN A STRAIGHT LINE TWO TUBING LINES AND/OR FITTINGS OF DIFFERENT SIZES. THE ITEM CONSISTS OF THE BODY WHICH HAS A COMPLETE END CONNECTION ON ONE END; THE OTHER END IS DESIGNED TO MATE WITH A TUBE OR TUBE FITTING BUT REQUIRES AN ADDITIONAL NUT AND/OR SLEEVE TO MAKE A COMPLETE END CONNECTION.]. 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 4730004895773 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) 56F AIRCRAFT, B-1B
FIRST END SEAT ANGLE IN DEG
(ACTE) 37.0
FLANGE OUTSIDE DIAMETER
(AHTC) 0.969 INCHES MINIMUM AND 0.972 INCHES MAXIMUM
FLANGE WIDTH
(AGFF) 0.251 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.203 INCHES MINIMUM AND 1.233 INCHES MAXIMUM
MATERIAL
(MATT) STEEL COMP 304
SCREW THREAD SERIES DESIGNATOR
(AJYP) UNF
SECOND END SEAT ANGLE IN DEG
(ACTF) 37.0
THREAD CLASS
(AAJD) 3A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SIZE
(ABUJ) 3/4-16
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(ACSV) 0.500 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(ACSV) 0.750 INCHES NOMINAL
SPECIFICATION/STANDARD DATA
(ZZZK) 80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR
(STYL) REDUCER BODY
SURFACE TREATMENT
(SFTT) PASSIVATE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
III END ITEM IDENTIFICATION
(AGAV) 56F AIRCRAFT, B-1B
WORKING PRESSURE AND SERVICE TYPE
(CDPG) A3000.0 POUNDS PER SQUARE INCH NOMINAL BRANHAMELLA CATARRHALISA3000.0 POUNDS PER SQUARE INCH NOMINAL BRANHAMELLA CATARRHALIS
WORKING TEMP AND SERVICE TYPE
(CDPH) NOT RATED
WORKING PRESSURE AND SERVICE TYPE
(CDPG) 3000.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE
SURFACE TREATMENT
(SURF) PASSIVATED, QQ-P-35
MATERIAL
(MATL) STEEL, QQ-S-763, CLASS 304

Manufacturer Part Numbers


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