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0253690-2 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

0253690-2: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_height: 1.250 INCHES NOMINAL IN, outside_diameter: 2.875 INCHES NOMINAL IN, special_features: SURGE RESISTANT, style_designator: OUTSIDE CAM TYPE, features_provided: SUBMERSIBLE. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-006-4059, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
0253690-2
NSN: 2590-00-006-4059
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
cam_quantity2
overall_height1.250 INCHES NOMINAL IN
outside_diameter2.875 INCHES NOMINAL IN
special_featuresSURGE RESISTANT
style_designatorOUTSIDE CAM TYPE
features_providedSUBMERSIBLE
surface_treatmentZINC OVERALL
accommodation_typeKNURLED END GRIPPING
pressure_relief_methodMANUAL
maximum_working_pressure1.3000 POUNDS PER SQUARE INCH (PSI) LBS
system_for_which_designedPRESSURIZED
NSN2590-00-006-4059
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 0253690-2 MFR CAP,FILLER OPENING
KEY FEATURES
•
ACCOMMODATION TYPE: KNURLED END GRIPPING
•
STYLE DESIGNATOR: OUTSIDE CAM TYPE
•
FILLER NECK DIAMETER FOR WHICH DESIGNED: 2.000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
•
CAM QUANTITY: 2
•
FEATURES PROVIDED: SUBMERSIBLE
•
SYSTEM FOR WHICH DESIGNED: PRESSURIZED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.250 INCHES NOMINAL IN
ACCOMMODATION TYPEKNURLED END GRIPPING
STYLE DESIGNATOROUTSIDE CAM TYPE
FILLER NECK DIAMETER FOR WHICH DESIGNED2.000 INCHES NOMINAL IN
OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
CAM QUANTITY2
FEATURES PROVIDEDSUBMERSIBLE
SYSTEM FOR WHICH DESIGNEDPRESSURIZED
PRESSURE RELIEF METHODMANUAL
SPECIAL FEATURESSURGE RESISTANT
SUBSTITUTES & CROSS-REFERENCES 2
0228498-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
126368R91Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0253690-2?
0253690-2 is a CAP,FILLER OPENING.
What parts can replace 0253690-2?
There are 2 known substitutes for 0253690-2: 0228498-2, 126368R91. Substitute compatibility should be verified for your specific system.
What is the NSN for 0253690-2?
0253690-2 is cataloged in the U.S. Government catalog under NSN 2590-00-006-4059. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.