National Item Identification Number
00-469-0308
004690308
4820-00-469-0308
4820-00-469-0308
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
89103
PEARL HARBOR NAVAL SHIPYARD AND
INTERMEDIATE MAINTENANCE FACILITY
667 SAFEGUARD ST SUITE 100
PEARL HARBOR
HI
96860
808-474-9119
71905
DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
Reference Numbers (Part Numbers)
172-41-0287ALT9
172-41-0287ALT9ASSY
18997ALT9
212-4808-795674ALT2PCV2
29172;
Required Categories
STYLE DESIGNATOR
FACE TO FACE DISTANCE
FLOW CONTROL DEVICE
MAXIMUM OPERATING
Required Description
A2 STRAIGHT THRU
6.750 INCHES
DISK
200.0 POUNDS PER SQUARE INCH SINGLE RESPON