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NSN 4730-01-089-4588, 4730010894588
RESTRICTOR UNIT,FLUID FLOW

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 010894588
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 4730-01-089-4588

National Stock Number (NSN) 4730-01-089-4588, or NIIN 010894588, (restrictor unit,fluid flow) was assigned February 1, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers 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, 2 suppliers are 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 4730010894588 contains an unknown precious metal.

This information was last updated on .

Technical Characteristics

OPERATING TEMP RANGE
(AFGA) -300.0/+900.0 DEG FAHRENHEIT
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODEUNABLE TO DECODEUNABLE TO DECODEUNABLE TO DECODE
OPERATING TEMP RANGE
(AFGA) -300.0 TO 900.0 DEG FAHRENHEIT
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED
(CFPS) 1/4 IN. OD TUBE
END CONNECTION SIMILARITY
(AXAL) IDENTICAL
END CONNECTION TYPE
(AWZY) THREADED MALE, REGULAR FLARE
CONNECTION SEAT ANGLE IN DEG
(ANKA) 37.0
DESIGN TYPE
(APGF) STRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763, CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE SCREENING
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763, CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MATERIAL
(MATT) STEEL COMP 303 BODY
MATERIAL
(MATT) STEEL COMP 303 SCREENING
OPERATING TEMP RANGE
(AFGA) -300.0 TO 900.0 FAHRENHEIT
ORIFICE DIAMETER
(AMSF) 0.020 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.060 INCHES NOMINAL
PRESSURE RATING
(BGST) 3000.0 POUNDS PER SQUARE INCH NOMINAL
STRAINER TYPE AND QUANTITY
(BZTM) 1 SCREEN
VALVE SIZE
(CCFG) 0.250 INCHES
WIDTH ACROSS FLATS
(ASDB) 0.688 INCHES NOMINAL
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
MATERIAL
(MATT) UNABLE TO DECODE
UNABLE TO DECODE
(AQJQ) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) PASSIVATED, MIL-S-5002
BODY MATERIAL
(AAFZ) STEEL, QQ-S-763, CLASS 303
SCREENING MATERIAL
(AQJQ) STEEL, QQ-S-763, CLASS 303

Manufacturer Part Numbers

3322715180

RNCC
5
RNVC
2
VDLA4335500D

RNCC
5
RNVC
9
VDLA4336500D

RNCC
3
RNVC
2
4730010894588

010894588

010894588


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