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STD3019E28 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

STD3019E28: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, outside_diameter: 1.485 INCHES MINIMUM AND 1.523 INCHES MAXIMUM IN, center_hole_diameter: 1.351 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-1030, 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
STD3019E28
NSN: 5331-00-166-1030
FSC: 5331 — O-ring
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
outside_diameter1.485 INCHES MINIMUM AND 1.523 INCHES MAXIMUM IN
center_hole_diameter1.351 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN5331-00-166-1030
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: STD3019E28 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 HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.485 INCHES MINIMUM AND 1.523 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.351 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.485 INCHES MINIMUM AND 1.523 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.351 INCHES MINIMUM AND 1.377 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 9
AS568-028Reference document
Same NSN cross-reference
Reference document — Secondary reference
S9413-028Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST1000-028Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M83248-1-028ESReference document
Same NSN cross-reference
Reference document — Secondary reference
780-01028Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
32028DReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is STD3019E28?
STD3019E28 is a O-RING.
What parts can replace STD3019E28?
There are 9 known substitutes for STD3019E28: AS568-028, S9413-028, ST1000-028 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for STD3019E28?
STD3019E28 is cataloged in the U.S. Government catalog under NSN 5331-00-166-1030. This indicates validated use in U.S. government and defense supply chains.
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