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ERH615-0402A54PC34 — COVER,PROTECTIVE,DUST AND MOISTU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ERH615-0402A54PC34: COVER,PROTECTIVE,DUST AND MOISTU.

COVER,PROTECTIVE,DUST AND MOISTU. Key specifications include material: RUBBER, length_under_shoulder: 0.500 INCHES NOMINAL IN, end_item_identification: CLEAT ASSY HI, open_end_inside_diameter: 4.500 INCHES NOMINAL IN, closed_end_overall_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-503-8952, 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
ERH615-0402A54PC34
NSN: 5340-01-503-8952
FSC: 5340 — Hardware, Commercial
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialRUBBER
length_under_shoulder0.500 INCHES NOMINAL IN
end_item_identificationCLEAT ASSY HI
open_end_inside_diameter4.500 INCHES NOMINAL IN
closed_end_overall_diameter4.000 INCHES NOMINAL IN
NSN5340-01-503-8952
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ERH615-0402A54PC34 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
•
CLOSED END OVERALL DIAMETER: 4.000 INCHES NOMINAL IN
•
LENGTH UNDER SHOULDER: 0.500 INCHES NOMINAL IN
•
OPEN END INSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
CLOSED END OVERALL DIAMETER4.000 INCHES NOMINAL IN
LENGTH UNDER SHOULDER0.500 INCHES NOMINAL IN
OPEN END INSIDE DIAMETER4.500 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCLEAT ASSY HI
MATERIALRUBBER
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
H615-0402-32Reference 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 ERH615-0402A54PC34?
ERH615-0402A54PC34 is a COVER,PROTECTIVE,DUST AND MOISTU.
What parts can replace ERH615-0402A54PC34?
There is 1 known substitute for ERH615-0402A54PC34: H615-0402-32. Substitute compatibility should be verified for your specific system.
What is the NSN for ERH615-0402A54PC34?
ERH615-0402A54PC34 is cataloged in the U.S. Government catalog under NSN 5340-01-503-8952. This indicates validated use in U.S. government and defense supply chains.
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