National Item Identification Number
00-518-1172
005181172
4820-00-518-1172
4820-00-518-1172
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)
50276
PREECE INC DECCA VALVES DIV
SUB OF PUROFLOW CORP
11 CHRYSLER
19684
IRVINE
CA
92710
949-770-9411
76301
76301
76301
50276
PREECE INC DECCA VALVES DIV
SUB OF PUROFLOW CORP
11 CHRYSLER
19684
IRVINE
CA
92710
949-770-9411
76301
99240
Reference Numbers (Part Numbers)
B3050
5590-13
5590-133
68-690101-133
7M844
7M844-5
7M844-5
7M844-5
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 630 BODY
STEEL COMP 440C FLOW CONTROL DEVICE
STEEL COMP 630 SEAT
A