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3-62920 — WEB,STRUCTURAL COMPONENT,AIRCRAF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3-62920: WEB,STRUCTURAL COMPONENT,AIRCRAF.

WEB,STRUCTURAL COMPONENT,AIRCRAF. Key specifications include material: STEEL OVERALL, attachment_method: SLOT, body_recess_depth: 0.313 INCHES NOMINAL IN, peripheral_diameter: 1.291 INCHES NOMINAL IN, body_recess_diameter: 1.261 INCHES NOMINAL IN, center_hole_diameter: 0.862 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-033-6470, 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
3-62920
NSN: 5330-01-033-6470
NIINs: 010336470, 017103287, 017108238
FSC: 5330 — Packing and Gasket Materials
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
attachment_methodSLOT
body_recess_depth0.313 INCHES NOMINAL IN
peripheral_diameter1.291 INCHES NOMINAL IN
body_recess_diameter1.261 INCHES NOMINAL IN
center_hole_diameter0.862 INCHES NOMINAL IN
cross-sectional_height0.433 INCHES NOMINAL IN
attachment_feature_width0.218 INCHES NOMINAL IN
attachment_feature_length0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
attachment_feature_quantity12
cross-sectional_shape_styleFLANGE
flanged_body_outside_diameter0.030 INCHES NOMINAL IN
NSN5330-01-033-6470
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3-62920 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
•
ATTACHMENT FEATURE QUANTITY: 12
•
CROSS-SECTIONAL HEIGHT: 0.433 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 1.261 INCHES NOMINAL IN
•
ATTACHMENT FEATURE LENGTH: 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
•
ATTACHMENT FEATURE WIDTH: 0.218 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
FLANGED BODY OUTSIDE DIAMETER: 0.030 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 1.291 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ATTACHMENT FEATURE QUANTITY12
CROSS-SECTIONAL HEIGHT0.433 INCHES NOMINAL IN
BODY RECESS DIAMETER1.261 INCHES NOMINAL IN
ATTACHMENT FEATURE LENGTH0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
ATTACHMENT FEATURE WIDTH0.218 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGE
FLANGED BODY OUTSIDE DIAMETER0.030 INCHES NOMINAL IN
PERIPHERAL DIAMETER1.291 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.862 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3-62920?
3-62920 is a WEB,STRUCTURAL COMPONENT,AIRCRAF.
What is the NSN for 3-62920?
3-62920 is cataloged in the U.S. Government catalog under NSN 5330-01-033-6470. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.