PartsTable
Technical Data Sheet
Download PDF

3-902 N0052-90 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3-902 N0052-90: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: 0.125INCH OUTSIDE DIAMETER IN, center_hole_diameter: 0.240 INCHES NOMINAL IN, cross-sectional_height: 0.060 INCHES NOMINAL IN, end_item_identification: 2320-01-465-2260, part_name_assigned_by_controlling_agency: O RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-517-0356, 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
3-902 N0052-90
NSN: 5331-01-517-0356
FSC: 5331 — O-ring
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
special_features0.125INCH OUTSIDE DIAMETER IN
center_hole_diameter0.240 INCHES NOMINAL IN
cross-sectional_height0.060 INCHES NOMINAL IN
end_item_identification2320-01-465-2260
part_name_assigned_by_controlling_agencyO RING
NSN5331-01-517-0356
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3-902 N0052-90 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: 0.060 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.240 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.060 INCHES NOMINAL IN
SPECIAL FEATURES0.125INCH OUTSIDE DIAMETER IN
CENTER HOLE DIAMETER0.240 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO RING
END ITEM IDENTIFICATION2320-01-465-2260
SUBSTITUTES & CROSS-REFERENCES 1
2HA12Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 3-902 N0052-90?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3-902 N0052-90?
3-902 N0052-90 is a O-RING.
What parts can replace 3-902 N0052-90?
There is 1 known substitute for 3-902 N0052-90: 2HA12. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-902 N0052-90?
3-902 N0052-90 is cataloged in the U.S. Government catalog under NSN 5331-01-517-0356. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3-902 N0052-90