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28209 — BRAKE,DUAL DISK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

28209: BRAKE,DUAL DISK.

The BRAKE,DUAL DISK is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONTAINS 1 EA PLASTIC KNIVES WITH 2, 4 AND 6 IN. BLADE WIDTHS; HIGH VISIBILITY YELLOW COLOR IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-185-8487, 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
28209
NSN: 5330-01-185-8487
NIINs: 011858487, 015875947, 016230840
FSC: 5330 — Packing and Gasket Materials
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONTAINS 1 EA PLASTIC KNIVES WITH 2, 4 AND 6 IN. BLADE WIDTHS; HIGH VISIBILITY YELLOW COLOR IN
NSN5330-01-185-8487
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 28209 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
SUBSTITUTES & CROSS-REFERENCES 1
1018064ASSRM07Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 28209?
28209 is a BRAKE,DUAL DISK.
What parts can replace 28209?
There is 1 known substitute for 28209: 1018064ASSRM07. Substitute compatibility should be verified for your specific system.
What is the NSN for 28209?
28209 is cataloged in the U.S. Government catalog under NSN 5330-01-185-8487. This indicates validated use in U.S. government and defense supply chains.
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