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515078 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

515078: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, cross-sectional_height: 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-755-4948, 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
515078
NSN: 5331-00-755-4948
NIINs: 007554948, 013194192
FSC: 5331 — O-ring
CAGE: D1572 — BOSCH REXROTH AG (DEU)
SPECIFICATIONS
materialRUBBER
cross-sectional_height0.073 INCHES MAXIMUM IN
NSN5331-00-755-4948
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 515078 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: 0.073 INCHES MAXIMUM IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.073 INCHES MAXIMUM IN
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 8
06410P001125Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11-011-7483-90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
011-711-70Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
550118309Reference document
Same NSN cross-reference
Reference document — Secondary reference
011-8309Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
00515078Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 515078?
515078 is a O-RING.
What parts can replace 515078?
There are 8 known substitutes for 515078: 06410P001125, 11-011-7483-90, 011-711-70 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 515078?
515078 is cataloged in the U.S. Government catalog under NSN 5331-00-755-4948. This indicates validated use in U.S. government and defense supply chains.
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