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Technical Data Sheet
A3042133 ✓ 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: GLASS FIBER AND RUBBER SILICONE CLASS Q OVERALL, end_radius: 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, side_radius: 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, overall_width: 1.050 INCHES NOMINAL IN, overall_length: 1.563 INCHES NOMINAL IN, hardness_rating: 80.0 SHORE DUROMETER A MINIMUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-267-6360, 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
A3042133
NSN: 5330-01-267-6360
FSC: 5330
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialGLASS FIBER AND RUBBER SILICONE CLASS Q OVERALL
end_radius0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
side_radius0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
overall_width1.050 INCHES NOMINAL IN
overall_length1.563 INCHES NOMINAL IN
hardness_rating80.0 SHORE DUROMETER A MINIMUM OVERALL
surface_treatmentRUBBER SILICONE CLASS Q OVERALL
bolt_hole_quantity4
cross-sectional_thickness0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
center_to_center_distance_between_bolt_holes_along_length1.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-01-267-6360
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A3042133 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
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
BOLT HOLE QUANTITY: 4
SURFACE TREATMENT: RUBBER SILICONE CLASS Q OVERALL
CROSS-SECTIONAL THICKNESS: 0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN
SIDE RADIUS: 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
MATERIAL: GLASS FIBER AND RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL LENGTH1.563 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
SPECIAL FEATURESTWO HOLES 0.140 IN. DIA LOCATED ON SAME CTR LINE ALONG LENGTH 0.188 IN. FROM SIDES ONE HOLE 0.065 IN. DIA AND ONE HOLE 0.150 IN. DIA LOCATED ON SAME CTR LINE 0.072 IN. FROM GASKET CTR 0.310 IN. FROM ENDS IN
SURFACE TREATMENTRUBBER SILICONE CLASS Q OVERALL
CROSS-SECTIONAL THICKNESS0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN
SIDE RADIUS0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
MATERIALGLASS FIBER AND RUBBER SILICONE CLASS Q OVERALL
END RADIUS0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
OVERALL WIDTH1.050 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
18-674Interchangeable
interchangeable cross-reference
interchangeable
959-1-1M1ALT6ITEM3AInterchangeable
interchangeable cross-reference
interchangeable
2876851Interchangeable
interchangeable cross-reference
interchangeable
R18674Interchangeable
interchangeable cross-reference
interchangeable
439-1379-00Interchangeable
interchangeable cross-reference
interchangeable
M16878/18BHB5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A3042133?
A3042133 is a GASKET.
What parts can replace A3042133?
There are 11 known substitutes for A3042133: 18-674, 959-1-1M1ALT6ITEM3A, 2876851 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A3042133?
A3042133 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-267-6360. This indicates validated use in U.S. government and defense supply chains.
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