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411559 — PLATE,INTERMEDIATE,FRICTION CLUT

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

411559: PLATE,INTERMEDIATE,FRICTION CLUT.

PLATE,INTERMEDIATE,FRICTION CLUT. Key specifications include end_item_identification: NSN:4910-01-645-2310;DYNAMOMETER,RUN-IN., part_name_assigned_by_controlling_agency: PLATE,INTERMEDIATE,FRICTION PLATE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-579-7916, 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
411559
NSN: 5331-00-579-7916
NIINs: 005797916, 016858794
FSC: 5331 — O-ring
CAGE: 91816 — CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC (USA)
SPECIFICATIONS
end_item_identificationNSN:4910-01-645-2310;DYNAMOMETER,RUN-IN.
part_name_assigned_by_controlling_agencyPLATE,INTERMEDIATE,FRICTION PLATE
NSN5331-00-579-7916
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 411559 MFR: Legrand ⚠ 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 9
MS28775-115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5530-115Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
51561A115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ARP568-115MIL55 16Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SS845-1889766PIReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1446-115Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 411559?
411559 is a PLATE,INTERMEDIATE,FRICTION CLUT manufactured by Legrand.
What parts can replace 411559?
There are 9 known substitutes for 411559: MS28775-115, 5530-115, 51561A115 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 411559?
411559 is cataloged in the U.S. Government catalog under NSN 5331-00-579-7916. This indicates validated use in U.S. government and defense supply chains.
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