PartsTable
Technical Data Sheet
V2021 ✓ 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 DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 0.164 INCHES NOMINAL IN, material: CORK AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL, thickness: 0.115 INCHES NOMINAL IN, outside_diameter: 3.375 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 3.000 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 5330-00-153-8155, 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
V2021
NSN: 5330-00-153-8155
FSC: 5330
CAGE: 40152 — VME AMERICAS INC SUB OF VME GROUP N V (USA)
SPECIFICATIONS
diameter0.164 INCHES NOMINAL IN
materialCORK AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL
thickness0.115 INCHES NOMINAL IN
outside_diameter3.375 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.000 INCHES NOMINAL IN
fsc_application_data1. FUEL SYSTEM,AIRCRAFT,ENGINE
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationUS GRAPHITE CO, GRAPHITAR, GRADE 39 MFR REF SINGLE MATERIAL RESPONSE
NSN5330-00-153-8155
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: V2021 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 DIAMETER: 3.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER: 3.375 INCHES NOMINAL IN
MATERIAL: CORK AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL
STYLE DESIGNATOR: CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION: HH-C-576,TY 2B,CL 3 FED SPEC ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER3.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE DIAMETER3.375 INCHES NOMINAL IN
MATERIALCORK AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONHH-C-576,TY 2B,CL 3 FED SPEC ALL MATERIAL RESPONSES OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
V202-1Interchangeable
interchangeable cross-reference
interchangeable
27593Interchangeable
interchangeable cross-reference
interchangeable
8789Interchangeable
interchangeable cross-reference
interchangeable
58120Interchangeable
interchangeable cross-reference
interchangeable
25-611001Interchangeable
interchangeable cross-reference
interchangeable
P1273-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is V2021?
V2021 is a DISK,SOLID,PLAIN.
What parts can replace V2021?
There are 10 known substitutes for V2021: V202-1, 27593, 8789 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V2021?
V2021 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-153-8155. This indicates validated use in U.S. government and defense supply chains.
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