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N0552 3-910 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N0552 3-910: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -25.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, outside_diameter: 0.949 INCHES NOMINAL IN, center_hole_diameter: 0.746 INCHES MINIMUM AND 0.764 INCHES MAXIMUM IN, cross-sectional_height: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, end_item_identification: 5420-01-545-7365. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-692-0265, 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
N0552 3-910
NSN: 5331-01-692-0265
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-25.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
outside_diameter0.949 INCHES NOMINAL IN
center_hole_diameter0.746 INCHES MINIMUM AND 0.764 INCHES MAXIMUM IN
cross-sectional_height0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
end_item_identification5420-01-545-7365
material_document_and_classificationN0552-90 MFR REF SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-692-0265
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N0552 3-910 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
•
TEMP RATING: -25.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.949 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: N0552-90 MFR REF SINGLE MATERIAL RESPONSE
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 0.746 INCHES MINIMUM AND 0.764 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TEMP RATING-25.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.949 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONN0552-90 MFR REF SINGLE MATERIAL RESPONSE
COLORBLACK
CENTER HOLE DIAMETER0.746 INCHES MINIMUM AND 0.764 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATION5420-01-545-7365
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N0552 3-910?
N0552 3-910 is a O-RING.
What is the NSN for N0552 3-910?
N0552 3-910 is cataloged in the U.S. Government catalog under NSN 5331-01-692-0265. This indicates validated use in U.S. government and defense supply chains.
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