National Item Identification Number
01-143-0093
011430093
4820-01-143-0093
4820-01-143-0093
National Stock Number
Item Name
VALVE,RESTRICTOR CHECK
Federal Supply Class
4820
Description
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Commercial and Government Entity Code (Supplier Data)
28478
DELTROL CORP
DELTROL CONTROLS DIV
2745 S 19TH ST
MILWAUKEE
WI
53215
414-671-6800
92029
DELTROL CORP
DELTROL FLUID PRODUCTS DIV
3001 GRANT AVE
BELLWOOD
IL
60104
708-547-0500
92029
DELTROL CORP
DELTROL FLUID PRODUCTS DIV
3001 GRANT AVE
BELLWOOD
IL
60104
708-547-0500
54933
AERO SYSTEMS ENGINEERING INC
358 FILLMORE AVE E
SAINT PAUL
MN
55107
651-220-1133
U6441
BAE SYSTEMS OPERATIONS LTD T/A BAE
YSTEMS PLYMOUTH
CLITTAFORD ROAD SOUTHWAY
PLYMOUTH
PL6 6DE
UNITED KINGDOM
01752 695695
Reference Numbers (Part Numbers)
ENL20SS
ENL20SS
EN20SS
110533-001
283550-1607
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP;
Required Description
STEEL CORROSION RESISTING BODY
A6 STRAIGHT THRU
5000.0 POUNDS PER SQUARE INCH