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Technical Data Sheet

HD227 — Technical Data Sheet

✓ 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: CORK OVERALL, overall_width: 4.250 INCHES NOMINAL IN, aperture_width: 3.125 INCHES NOMINAL IN, overall_length: 31.500 INCHES NOMINAL IN, aperture_length: 30.375 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the Federal Logistics Information System under NSN 5330-00-599-9105, 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
HD227
NSN: 5330-00-599-9105
FSC: 5330
CAGE: 53496 — SCHRAMM, INC. (USA)
SPECIFICATIONS
materialCORK OVERALL
overall_width4.250 INCHES NOMINAL IN
aperture_width3.125 INCHES NOMINAL IN
overall_length31.500 INCHES NOMINAL IN
aperture_length30.375 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.688 INCHES NOMINAL IN
outside_corner_radius1.250 INCHES NOMINAL IN
cross-sectional_thickness0.094 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-599-9105
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HD227 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: 0.094 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.688 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 1.250 INCHES NOMINAL IN
•
APERTURE WIDTH: 3.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
APERTURE LENGTH: 30.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.094 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.688 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS1.250 INCHES NOMINAL IN
OVERALL LENGTH31.500 INCHES NOMINAL IN
APERTURE WIDTH3.125 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
APERTURE LENGTH30.375 INCHES NOMINAL IN
OVERALL WIDTH4.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALCORK OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
39557InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
29477InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DSH12525-27InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
YMD-39557-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
611-01-00115InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
VS39557InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HD227?
HD227 is a GASKET.
What parts can replace HD227?
There are 10 known substitutes for HD227: 39557, 29477, DSH12525-27 and 7 more. Substitute compatibility should be verified for your specific system.
Is HD227 still available?
HD227 is currently cancelled.
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