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1236291 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1236291: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 1.250 INCHES NOMINAL IN, outside_diameter: 2.562 INCHES NOMINAL IN, style_designator: PLAIN-EXTERNAL LOCK, surface_treatment: CADMIUM OVERALL, accommodation_type: HANDLE END GRIPPING. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-175-9502, 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
1236291
NSN: 2590-00-175-9502
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 36719 — WARTSILA CANADA INC (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
cam_quantity3
overall_height1.250 INCHES NOMINAL IN
outside_diameter2.562 INCHES NOMINAL IN
style_designatorPLAIN-EXTERNAL LOCK
surface_treatmentCADMIUM OVERALL
accommodation_typeHANDLE END GRIPPING
system_for_which_designedNONPRESSURIZED
filler_neck_diameter_for_which_designed2.125 INCHES NOMINAL IN
NSN2590-00-175-9502
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 1236291 MFR CAP,FILLER OPENING
KEY FEATURES
•
ACCOMMODATION TYPE: HANDLE END GRIPPING
•
STYLE DESIGNATOR: PLAIN-EXTERNAL LOCK
•
FILLER NECK DIAMETER FOR WHICH DESIGNED: 2.125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.562 INCHES NOMINAL IN
•
CAM QUANTITY: 3
•
SYSTEM FOR WHICH DESIGNED: NONPRESSURIZED
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.250 INCHES NOMINAL IN
ACCOMMODATION TYPEHANDLE END GRIPPING
STYLE DESIGNATORPLAIN-EXTERNAL LOCK
FILLER NECK DIAMETER FOR WHICH DESIGNED2.125 INCHES NOMINAL IN
OUTSIDE DIAMETER2.562 INCHES NOMINAL IN
CAM QUANTITY3
SYSTEM FOR WHICH DESIGNEDNONPRESSURIZED
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-001-1252 2590-00-001-1253 2590-00-001-1254 2590-00-001-3423 2590-00-001-3438 2590-00-001-3439 2590-00-001-3461 2590-00-001-3463
SUBSTITUTES & CROSS-REFERENCES 1
8928-75-07-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1236291?
1236291 is a CAP,FILLER OPENING.
What parts can replace 1236291?
There is 1 known substitute for 1236291: 8928-75-07-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 1236291?
1236291 is cataloged in the U.S. Government catalog under NSN 2590-00-175-9502. 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.