PartsTable
Technical Data Sheet
2875012 ✓ 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: PAPER OVERALL, hole_diameter: 0.344 INCHES NOMINAL ALL HOLES IN, overall_width: 1.375 INCHES NOMINAL IN, aperture_width: 0.812 INCHES NOMINAL IN, overall_length: 3.375 INCHES NOMINAL IN, aperture_length: 2.125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-297-7272, 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
2875012
NSN: 5330-00-297-7272
FSC: 5330
CAGE: F0851 — GENEMAT (STE GLE DE MATERIELS D'ENTREPRISES) SA (FRA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.344 INCHES NOMINAL ALL HOLES IN
overall_width1.375 INCHES NOMINAL IN
aperture_width0.812 INCHES NOMINAL IN
overall_length3.375 INCHES NOMINAL IN
aperture_length2.125 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.125 INCHES NOMINAL IN
end_item_identificationMRAP BUFFALO MK2A2
cross-sectional_thickness0.009 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
center_to_center_distance_between_bolt_holes_along_length2.750 INCHES NOMINAL ALL HOLES IN
NSN5330-00-297-7272
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2875012 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
APERTURE LENGTH: 2.125 INCHES NOMINAL IN
HOLE DIAMETER: 0.344 INCHES NOMINAL ALL HOLES IN
CROSS-SECTIONAL THICKNESS: 0.009 INCHES NOMINAL IN
MATERIAL: PAPER OVERALL
APERTURE WIDTH: 0.812 INCHES NOMINAL IN
INSIDE CORNER RADIUS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE LENGTH2.125 INCHES NOMINAL IN
HOLE DIAMETER0.344 INCHES NOMINAL ALL HOLES IN
END ITEM IDENTIFICATIONMRAP BUFFALO MK2A2
OVERALL LENGTH3.375 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.009 INCHES NOMINAL IN
MATERIALPAPER OVERALL
APERTURE WIDTH0.812 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.750 INCHES NOMINAL ALL HOLES IN
OVERALL WIDTH1.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
ND250187Interchangeable
interchangeable cross-reference
interchangeable
238Interchangeable
interchangeable cross-reference
interchangeable
276293Interchangeable
interchangeable cross-reference
interchangeable
AS63Interchangeable
interchangeable cross-reference
interchangeable
51-10622Interchangeable
interchangeable cross-reference
interchangeable
716-030515Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2875012?
2875012 is a GASKET.
What parts can replace 2875012?
There are 22 known substitutes for 2875012: ND250187, 238, 276293 and 19 more. Substitute compatibility should be verified for your specific system.
Is 2875012 still available?
2875012 is currently cancelled.
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