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NSN 4730-00-568-0145, 4730005680145
RESTRICTOR UNIT,FLUID FLOW

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005680145
Codification Country
United States
Item Name Code
INC 20933
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 4730-00-568-0145

National Stock Number (NSN) 4730-00-568-0145, or NIIN 005680145, (restrictor unit,fluid flow) 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. 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, 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 assigned to Item Name Code (INC) 20933. [AN ASSEMBLY CONSISTING OF AN ORIFICE IN A FIXED PLATE, DISK, OR TUBE WITH SCREENS OR FILTERS ON ONE OR BOTH SIDES, DEPENDING ON THE DIRECTION OF FILTERED FLOW. SEE RESTRICTOR, FLUID FLOW.]. 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 4730005680145 does not contain precious metals.

This information was last updated on .


Technical Characteristics

BODY MATERIAL
(AAFZ) ALUMINUM ALLOY
OPERATING TEMP RANGE
(AFGA) -65.0/+160.0 DEG FAHRENHEIT
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
THREAD SERIES
(BZRR) UNF OR NFUNF OR NFUNF OR NFUNF OR NF
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODEUNABLE TO DECODEUNABLE TO DECODEUNABLE TO DECODEUNABLE TO DECODE
THREAD SERIES
(BZRR) UNF OR NF
SURFACE TREATMENT
(SURF) ANODIZED
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED
(CFPS) U/W 3/8 IN. OD TUBE
END CONNECTION SIMILARITY
(AXAL) IDENTICAL
END CONNECTION TYPE
(AWZY) THREADED FEMALE, GASKET SEAL
DESIGN TYPE
(APGF) STRAIGHT
FILTER MATERIAL
(AESE) STEEL, CORROSION RESISTING
OPERATING TEMP RANGE
(AFGA) -65.0 TO 160.0 DEG FAHRENHEIT
ORIFICE DIAMETER
(AMSF) 0.0625 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 4.219 INCHES NOMINAL
PACKING MATERIAL
(ADQT) RUBBER, SYNTHETIC
MATERIAL
(MATT) ALUMINUM ALLOY BODY
PRESSURE RATING
(BGST) 3000.0 POUNDS PER SQUARE INCH NOMINAL
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SERIES
(BZRR) UNF OR NF ALL CONNECTIONS
THREAD SIZE DESIGNATOR
(ABVK) 9/16-18
VALVE SIZE
(CCFG) 0.375 INCHES
WIDTH ACROSS FLATS
(ASDB) 0.813 INCHES NOMINAL
STRAINER TYPE AND QUANTITY
(BZTM) 2 FILTER

Manufacturer Part Numbers


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