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Technical Data Sheet
PartsTable / COMPONENT / V121502-2
V121502-2 ✓ 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: CELLULOSE OVERALL, hole_diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.218 INCHES NOMINAL IN, overall_length: 2.625 INCHES NOMINAL IN, aperture_diameter: 0.750 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN, outside_corner_radius: 0.156 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 5330-00-311-3057, 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
V121502-2
NSN: 5330-00-311-3057
FSC: 5330
CAGE: 60837 — APOLLO AUDIO-VISUAL (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.218 INCHES NOMINAL IN
overall_length2.625 INCHES NOMINAL IN
aperture_diameter0.750 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
outside_corner_radius0.156 INCHES NOMINAL IN
cross-sectional_thickness0.021 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
center_to_center_distance_between_bolt_holes_along_width0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-00-311-3057
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: V121502-2 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
•
CROSS-SECTIONAL THICKNESS: 0.021 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.156 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.750 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
•
MATERIAL: CELLULOSE OVERALL
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
•
HOLE DIAMETER: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.021 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.156 INCHES NOMINAL IN
APERTURE DIAMETER0.750 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
MATERIALCELLULOSE OVERALL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
HOLE DIAMETER0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL WIDTH1.218 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL LENGTH2.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
GGG-T-70 TY1SEBSTCInterchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
11914Interchangeable
interchangeable cross-reference
interchangeable
523-835Interchangeable
interchangeable cross-reference
interchangeable
A311062Interchangeable
interchangeable cross-reference
interchangeable
1215-02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is V121502-2?
V121502-2 is a GASKET.
What parts can replace V121502-2?
There are 6 known substitutes for V121502-2: GGG-T-70 TY1SEBSTC, B94.9, 11914 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V121502-2?
V121502-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-311-3057. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026