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47D521186P1 — RING,LANTERN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

47D521186P1: RING,LANTERN.

The RING,LANTERN is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL OVERALL, inside_diameter: 1.368 INCHES NOMINAL IN, outside_diameter: 2.045 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-269-9478, 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
47D521186P1
NSN: 4320-01-269-9478
FSC: 4320 — Power and Hand Pumps
CAGE: 88758 — ROBBINS AND MYERS INC FLUIDS HANDLING DIV MOTNO INDISTRIAL PRODUCTS BUSINESS UNIT (USA)
SPECIFICATIONS
materialPLASTIC ACETAL OVERALL
inside_diameter1.368 INCHES NOMINAL IN
outside_diameter2.045 INCHES NOMINAL IN
NSN4320-01-269-9478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,LANTERN TITLE COMPONENT PN 47D521186P1 MFR RING,LANTERN
KEY FEATURES
•
OUTSIDE DIAMETER: 2.045 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.368 INCHES NOMINAL IN
•
MATERIAL: PLASTIC ACETAL OVERALL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER2.045 INCHES NOMINAL IN
INSIDE DIAMETER1.368 INCHES NOMINAL IN
MATERIALPLASTIC ACETAL OVERALL
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 2
A04571Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
D103-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 47D521186P1?
47D521186P1 is a RING,LANTERN.
What parts can replace 47D521186P1?
There are 2 known substitutes for 47D521186P1: A04571, D103-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 47D521186P1?
47D521186P1 is cataloged in the U.S. Government catalog under NSN 4320-01-269-9478. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.