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2644288 — FILLER NECK,VEHICULAR COMPONENTS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2644288: FILLER NECK,VEHICULAR COMPONENTS.

FILLER NECK,VEHICULAR COMPONENTS. Key specifications include special_features: RIGHT HAND, style_designator: ADJACENT ANGLES, first_leg_hole_arrangement_style: THREE HOLES, second_leg_relationship_to_first_leg: NOT IDENTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-272-5490, 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
2644288
NSN: 5340-01-272-5490
NIINs: 012725490, 015881689
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
special_featuresRIGHT HAND
style_designatorADJACENT ANGLES
first_leg_hole_arrangement_styleTHREE HOLES
second_leg_relationship_to_first_legNOT IDENTICAL
NSN5340-01-272-5490
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2644288 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SECOND LEG RELATIONSHIP TO FIRST LEG: NOT IDENTICAL
•
FIRST LEG HOLE ARRANGEMENT STYLE: THREE HOLES
•
STYLE DESIGNATOR: ADJACENT ANGLES
TECHNICAL CHARACTERISTICS
SECOND LEG RELATIONSHIP TO FIRST LEGNOT IDENTICAL
FIRST LEG HOLE ARRANGEMENT STYLETHREE HOLES
STYLE DESIGNATORADJACENT ANGLES
SPECIAL FEATURESRIGHT HAND
SUBSTITUTES & CROSS-REFERENCES 2
2644286-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2644287Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2644288?
2644288 is a FILLER NECK,VEHICULAR COMPONENTS.
What parts can replace 2644288?
There are 2 known substitutes for 2644288: 2644286-1, 2644287. Substitute compatibility should be verified for your specific system.
What is the NSN for 2644288?
2644288 is cataloged in the U.S. Government catalog under NSN 5340-01-272-5490. This indicates validated use in U.S. government and defense supply chains.
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