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7384570-38 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7384570-38: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 26.700 INCHES NOMINAL IN, cross-sectional_height: 0.700 INCHES NOMINAL IN, end_item_identification: SOF ACCESS DOOR, OHIO CLASS SSN(TRIDENT), material_document_and_classification: MIL-R-15624 CLASS III0.MIL-R-15624 CLASS III0FORM-MOLDED MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-528-4040, 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
7384570-38
NSN: 5331-01-528-4040
FSC: 5331 — O-ring
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter26.700 INCHES NOMINAL IN
cross-sectional_height0.700 INCHES NOMINAL IN
end_item_identificationSOF ACCESS DOOR, OHIO CLASS SSN(TRIDENT)
material_document_and_classificationMIL-R-15624 CLASS III0.MIL-R-15624 CLASS III0FORM-MOLDED MIL SPEC SINGLE MATERIAL RESPONSE
NSN5331-01-528-4040
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7384570-38 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: 0.700 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-15624 CLASS III0.MIL-R-15624 CLASS III0FORM-MOLDED MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 26.700 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.700 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624 CLASS III0.MIL-R-15624 CLASS III0FORM-MOLDED MIL SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER26.700 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSOF ACCESS DOOR, OHIO CLASS SSN(TRIDENT)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
G5473302-38Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7384570-38?
7384570-38 is a O-RING.
What parts can replace 7384570-38?
There is 1 known substitute for 7384570-38: G5473302-38. Substitute compatibility should be verified for your specific system.
What is the NSN for 7384570-38?
7384570-38 is cataloged in the U.S. Government catalog under NSN 5331-01-528-4040. This indicates validated use in U.S. government and defense supply chains.
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