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4600258-1 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4600258-1: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, outside_diameter: 2.512 INCHES NOMINAL IN, center_hole_diameter: 2.234 INCHES NOMINAL IN, cross-sectional_height: 0.139 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-954-4898, 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
4600258-1
NSN: 5331-00-954-4898
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
outside_diameter2.512 INCHES NOMINAL IN
center_hole_diameter2.234 INCHES NOMINAL IN
cross-sectional_height0.139 INCHES NOMINAL IN
NSN5331-00-954-4898
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4600258-1 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: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.139 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.512 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.234 INCHES NOMINAL IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL IN
OUTSIDE DIAMETER2.512 INCHES NOMINAL IN
CENTER HOLE DIAMETER2.234 INCHES NOMINAL IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
SUBSTITUTES & CROSS-REFERENCES 7
NAS1611-228Reference document
Same NSN cross-reference
Reference document — Secondary reference
293726R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-228E515-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
AV176-894 PIECE 42Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-228 2AA815A13F17EA14Reference document
Same NSN cross-reference
Reference document — Secondary reference
NAS1611-228AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4600258-1?
4600258-1 is a O-RING.
What parts can replace 4600258-1?
There are 7 known substitutes for 4600258-1: NAS1611-228, 293726R1, 2-228E515-8 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4600258-1?
4600258-1 is cataloged in the U.S. Government catalog under NSN 5331-00-954-4898. This indicates validated use in U.S. government and defense supply chains.
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