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K223NE7 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

K223NE7: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, temp_rating: -10.0 FAHRENHEIT AND 170.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.887 INCHES NOMINAL IN, special_features: ROHS, center_hole_diameter: 1.609 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-702-6891, 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
K223NE7
NSN: 5331-01-702-6891
FSC: 5331 — O-ring
CAGE: 5WXQ8 — TRELLEBORG SEALING SOLUTIONS US, INC. DBA TRELLEBORG SEALING SOLUTIONS US, INC DIV LOGISTICS CENTER AMERICAS (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
temp_rating-10.0 FAHRENHEIT AND 170.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter1.887 INCHES NOMINAL IN
special_featuresROHS
center_hole_diameter1.609 INCHES NOMINAL IN
cross-sectional_height0.139 INCHES NOMINAL IN
end_item_identificationMANIPULATOR ROBOT PACKBOT 525
part_name_assigned_by_controlling_agencyWATER-RESISTANT NEOPRENE O-RING; 1/8 INCH FRACTIONAL WIDTH, DASH NUMBER 223 IN
NSN5331-01-702-6891
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K223NE7 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: -10.0 FAHRENHEIT AND 170.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.139 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.887 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 1.609 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING-10.0 FAHRENHEIT AND 170.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL IN
OUTSIDE DIAMETER1.887 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
COLORBLACK
SPECIAL FEATURESROHS
CENTER HOLE DIAMETER1.609 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYWATER-RESISTANT NEOPRENE O-RING; 1/8 INCH FRACTIONAL WIDTH, DASH NUMBER 223 IN
END ITEM IDENTIFICATIONMANIPULATOR ROBOT PACKBOT 525
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
261230Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
94115K223Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K223NE7?
K223NE7 is a O-RING.
What parts can replace K223NE7?
There are 2 known substitutes for K223NE7: 261230, 94115K223. Substitute compatibility should be verified for your specific system.
What is the NSN for K223NE7?
K223NE7 is cataloged in the U.S. Government catalog under NSN 5331-01-702-6891. This indicates validated use in U.S. government and defense supply chains.
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