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60603-12 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

60603-12: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 1.724 INCHES MINIMUM AND 1.744 INCHES MAXIMUM IN, cross-sectional_height: 0.132 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-126-5204, 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
60603-12
NSN: 5331-00-126-5204
FSC: 5331 — O-ring
CAGE: 16565 — NEW PROGRESS INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter1.724 INCHES MINIMUM AND 1.744 INCHES MAXIMUM IN
cross-sectional_height0.132 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
NSN5331-00-126-5204
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 60603-12 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: 0.132 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.724 INCHES MINIMUM AND 1.744 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.132 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.724 INCHES MINIMUM AND 1.744 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
57309Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5083EReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 60603-12?
60603-12 is a O-RING.
What parts can replace 60603-12?
There are 2 known substitutes for 60603-12: 57309, 5083E. Substitute compatibility should be verified for your specific system.
What is the NSN for 60603-12?
60603-12 is cataloged in the U.S. Government catalog under NSN 5331-00-126-5204. This indicates validated use in U.S. government and defense supply chains.
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