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1111-285PCM3 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1111-285PCM3: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: LEATHER OVERALL, peripheral_diameter: 10.250 INCHES NOMINAL IN, center_hole_diameter: 9.250 INCHES NOMINAL IN, cross-sectional_height: 0.625 INCHES NOMINAL IN, cross-sectional_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-231-4194, 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
1111-285PCM3
NSN: 5330-00-231-4194
FSC: 5330 — Packing and Gasket Materials
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)
SPECIFICATIONS
materialLEATHER OVERALL
peripheral_diameter10.250 INCHES NOMINAL IN
center_hole_diameter9.250 INCHES NOMINAL IN
cross-sectional_height0.625 INCHES NOMINAL IN
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleU
NSN5330-00-231-4194
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1111-285PCM3 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: 0.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.625 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 10.250 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 9.250 INCHES NOMINAL IN
•
MATERIAL: LEATHER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER10.250 INCHES NOMINAL IN
CENTER HOLE DIAMETER9.250 INCHES NOMINAL IN
MATERIALLEATHER 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
1111-201PCM3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1111-285PCM3?
1111-285PCM3 is a PACKING,PREFORMED.
What parts can replace 1111-285PCM3?
There is 1 known substitute for 1111-285PCM3: 1111-201PCM3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1111-285PCM3?
1111-285PCM3 is cataloged in the U.S. Government catalog under NSN 5330-00-231-4194. This indicates validated use in U.S. government and defense supply chains.
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