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3019T29P21 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3019T29P21: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 14.085 INCHES MINIMUM AND 14.175 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-137-6903, 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
3019T29P21
NSN: 5331-01-137-6903
NIINs: 011376903, 011403095
FSC: 5331 — O-ring
CAGE: 24664 — JONAL LABORATORIES INC (USA)
SPECIFICATIONS
center_hole_diameter14.085 INCHES MINIMUM AND 14.175 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-01-137-6903
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3019T29P21 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
SUBSTITUTES & CROSS-REFERENCES 3
52564301Reference document
Same NSN cross-reference
Reference document — Secondary reference
525643-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
E-8709935 PIECE 89Reference document
Same NSN cross-reference
Reference document — Secondary 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 3019T29P21?
3019T29P21 is a O-RING.
What parts can replace 3019T29P21?
There are 3 known substitutes for 3019T29P21: 52564301, 525643-1, E-8709935 PIECE 89. Substitute compatibility should be verified for your specific system.
What is the NSN for 3019T29P21?
3019T29P21 is cataloged in the U.S. Government catalog under NSN 5331-01-137-6903. This indicates validated use in U.S. government and defense supply chains.
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