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2810H37-019-3 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2810H37-019-3: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.354 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.531 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 3.401 INCHES NOMINAL IN, bolt_circle_diameter: 3.940 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-118-9171, 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
2810H37-019-3
NSN: 5330-00-118-9171
FSC: 5330 — Packing and Gasket Materials
CAGE: 81996 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.354 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.531 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter3.401 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter3.940 INCHES NOMINAL IN
fsc_application_dataENGINE,RECIPROCATING,AIRCRAFT
outside_corner_radius0.766 INCHES NOMINAL IN
cross-sectional_thickness0.0670 INCHES NOMINAL IN
cross-sectional_shape_styleHOLLOW
side_radius_from_gasket_center2.041 INCHES NOMINAL IN
NSN5330-00-118-9171
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2810H37-019-3 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
•
FSC APPLICATION DATA: ENGINE,RECIPROCATING,AIRCRAFT
•
CROSS-SECTIONAL THICKNESS: 0.0670 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 2.041 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: HOLLOW
•
APERTURE DIAMETER: 3.401 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,RECIPROCATING,AIRCRAFT
CROSS-SECTIONAL THICKNESS0.0670 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER2.041 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLEHOLLOW
OVERALL WIDTH4.531 INCHES NOMINAL IN
APERTURE DIAMETER3.401 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER3.940 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.766 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
AS125754Reference document
Same NSN cross-reference
Reference document — Secondary reference
125754Reference document
Same NSN cross-reference
Reference document — Secondary reference
2810H37-019Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2810H37-019-3?
2810H37-019-3 is a GASKET.
What parts can replace 2810H37-019-3?
There are 3 known substitutes for 2810H37-019-3: AS125754, 125754, 2810H37-019. Substitute compatibility should be verified for your specific system.
What is the NSN for 2810H37-019-3?
2810H37-019-3 is cataloged in the U.S. Government catalog under NSN 5330-00-118-9171. This indicates validated use in U.S. government and defense supply chains.
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