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S8157P172-030 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S8157P172-030: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER POLYACRYLATE CLASS ACM OVERALL, outside_diameter: 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN, cross-sectional_thickness: 0.030 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-585-7368, 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
S8157P172-030
NSN: 5330-00-585-7368
FSC: 5330 — Packing and Gasket Materials
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER POLYACRYLATE CLASS ACM OVERALL
outside_diameter0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
cross-sectional_thickness0.030 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-585-7368
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S8157P172-030 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: 0.030 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER POLYACRYLATE CLASS ACM OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.030 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
APERTURE DIAMETER0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER POLYACRYLATE CLASS ACM OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
P172-030Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 S8157P172-030?
S8157P172-030 is a GASKET.
What parts can replace S8157P172-030?
There is 1 known substitute for S8157P172-030: P172-030. Substitute compatibility should be verified for your specific system.
What is the NSN for S8157P172-030?
S8157P172-030 is cataloged in the U.S. Government catalog under NSN 5330-00-585-7368. This indicates validated use in U.S. government and defense supply chains.
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