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550-9236401 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

550-9236401: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include peripheral_diameter: 3.120 INCHES NOMINAL IN, center_hole_diameter: 2.500 INCHES NOMINAL IN, cross-sectional_height: 0.294 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-084-3867, 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
550-9236401
NSN: 5330-00-084-3867
FSC: 5330 — Packing and Gasket Materials
CAGE: 55683 — WHEELER FLEET SOLUTIONS, CO. (USA)
SPECIFICATIONS
peripheral_diameter3.120 INCHES NOMINAL IN
center_hole_diameter2.500 INCHES NOMINAL IN
cross-sectional_height0.294 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
NSN5330-00-084-3867
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 550-9236401 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: 0.294 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 3.120 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.294 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
PERIPHERAL DIAMETER3.120 INCHES NOMINAL IN
CENTER HOLE DIAMETER2.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
31202500Reference document
Same NSN cross-reference
Reference document — Secondary reference
9236401Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 550-9236401?
550-9236401 is a RETAINER,PACKING.
What parts can replace 550-9236401?
There are 2 known substitutes for 550-9236401: 31202500, 9236401. Substitute compatibility should be verified for your specific system.
What is the NSN for 550-9236401?
550-9236401 is cataloged in the U.S. Government catalog under NSN 5330-00-084-3867. This indicates validated use in U.S. government and defense supply chains.
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