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90-0047 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

90-0047: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include document_type: MFR DRAWING, document_source: 3UKX4, document_identification: MC0147, end_item_identification: NSN 2355-01-567-4930, component_document_origin: INDUSTRIAL, relationship_to_similar_equipment: SIMILAR TO FLOOR EYE BOLT, MEDIUM ASSY P/N MC0035. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-366-9732, 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
90-0047
NSN: 5331-01-366-9732
NIINs: 013669732, 016118274
FSC: 5331 — O-ring
CAGE: 0FRY9 — DNTLWORKS EQUIPMENT CORPORATION (USA)
SPECIFICATIONS
document_typeMFR DRAWING
document_source3UKX4
component_quantity4
document_identificationMC0147
end_item_identificationNSN 2355-01-567-4930
component_document_originINDUSTRIAL
supply_items_and_quantitiesWASHER 7/16 SPLIT LOCK, P/N MC0239, 1; NUT 7/16-20, P/N MC0240, 1; EYE BOLT BLACK 7/16-20X1-1/4, P/N MC0276, 1; WASHER SAE-7/16-0.469 ID X 0.922 OD X0.05/0/08 THK, P/N MC0248, 1
relationship_to_similar_equipmentSIMILAR TO FLOOR EYE BOLT, MEDIUM ASSY P/N MC0035
part_name_assigned_by_controlling_agencyFLOOR EYE BOLT, MEDIUM ASSY
NSN5331-01-366-9732
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 90-0047 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESHIGH VOLUME EVACUATOR O-RING; P/N 90-0047; FOR USE ON DENTAL OPERATING AND TREATMENT UNIT; MDL. 2100M
END ITEM IDENTIFICATION6520-01-343-8126
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 90-0047?
90-0047 is a O-RING.
What is the NSN for 90-0047?
90-0047 is cataloged in the U.S. Government catalog under NSN 5331-01-366-9732. 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.