PartsTable
Technical Data Sheet

LE261-0027-0001 — Technical Data Sheet

✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, hole_diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.840 INCHES NOMINAL IN, overall_length: 2.840 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-206-7355, 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
LE261-0027-0001
NSN: 5330-01-206-7355
FSC: 5330
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.840 INCHES NOMINAL IN
overall_length2.840 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.750 INCHES NOMINAL IN
bolt_hole_quantity4
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
outside_edge_to_bolt_hole_center_distance_along_width0.120 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.120 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_width1.600 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-01-206-7355
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LE261-0027-0001 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
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH: 0.120 INCHES NOMINAL IN
BOLT HOLE QUANTITY: 4
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.600 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
APERTURE DIAMETER: 1.750 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.120 INCHES NOMINAL IN
OVERALL LENGTH2.840 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.600 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIALALUMINUM ALLOY 2024 OVERALL
APERTURE DIAMETER1.750 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OVERALL WIDTH2.840 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
90700-4Interchangeable
interchangeable cross-reference
interchangeable
90-7004-3Interchangeable
interchangeable cross-reference
interchangeable
90-7004-1Interchangeable
interchangeable cross-reference
interchangeable
90-7004-2Interchangeable
interchangeable cross-reference
interchangeable
90-7004-6Interchangeable
interchangeable cross-reference
interchangeable
90-7004-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy LE261-0027-0001?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is LE261-0027-0001?
LE261-0027-0001 is a GASKET.
What parts can replace LE261-0027-0001?
There are 8 known substitutes for LE261-0027-0001: 90700-4, 90-7004-3, 90-7004-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LE261-0027-0001?
LE261-0027-0001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-206-7355. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — LE261-0027-0001