Part Details | FILLER OPENING CAP
2590-00-488-8323 A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes CAP, VENT, FUEL STORAGE TANK; and COVER (1), (as modified).
Alternate Parts: FC01210300031, 12103, F12103, FC01210300031, 2590-00-488-8323, 00-488-8323, 2590004888323, 004888323
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
25 | MAY 18, 1970 | 00-488-8323 | 30128 ( CAP, FILLER OPENING ) |
REFERENCE DRAWINGS & PICTURES
LUG TYPE THREADED EXTERNAL

Cross Reference | NSN 2590-00-488-8323
Part Number | Cage Code | Manufacturer |
---|---|---|
FC01210300031 | 94988 | COOPER INDUSTRIES INCCHAMPION AVIATION PRODUCTS |
12103 | 63477 | FEDERAL MOGUL CORPSUB WAGNER BRAKE |
F12103 | 63477 | FEDERAL MOGUL CORPSUB WAGNER BRAKE |
FC01210300031 | 63477 | FEDERAL MOGUL CORPSUB WAGNER BRAKE |
Technical Data | NSN 2590-00-488-8323
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | LUG TYPE THREADED EXTERNAL |
OVERALL HEIGHT | 1.312 INCHES NOMINAL |
OVERALL DIAMETER | 1.875 INCHES NOMINAL |
COLOR | GRAY |
SYSTEM FOR WHICH DESIGNED | NONPRESSURIZED |
FILLER NECK DIAMETER FOR WHICH DESIGNED | 1.625 INCHES NOMINAL |
THREAD SERIES DESIGNATOR | UNEF |
THREAD DIAMETER | 1.625 INCHES NOMINAL |
THREAD CLASS | 2A |
THREAD LENGTH | 0.688 INCHES NOMINAL |
GRIPPING ACCOMMODATION TYPE | B ANY ACCEPTABLE |
FEATURES PROVIDED | BREATHER HOLE |