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N09347 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 30.0 DEGREES NOMINAL, material: COPPER ALLOY OVERALL, peripheral_diameter: 0.750 INCHES NOMINAL IN, center_hole_diameter: 0.385 INCHES NOMINAL IN, cross-sectional_height: 0.406 INCHES NOMINAL IN, cross-sectional_shape_style: FLANGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-377-0249, 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
N09347
NSN: 5330-00-377-0249
FSC: 5330
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
angle30.0 DEGREES NOMINAL
materialCOPPER ALLOY OVERALL
peripheral_diameter0.750 INCHES NOMINAL IN
center_hole_diameter0.385 INCHES NOMINAL IN
cross-sectional_height0.406 INCHES NOMINAL IN
cross-sectional_shape_styleFLANGE
flanged_body_outside_diameter0.550 INCHES NOMINAL IN
NSN5330-00-377-0249
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N09347 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 SHAPE STYLE: FLANGE
•
ANGLE: 30.0 DEGREES NOMINAL
•
FLANGED BODY OUTSIDE DIAMETER: 0.550 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 0.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.406 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.385 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEFLANGE
ANGLE30.0 DEGREES NOMINAL
FLANGED BODY OUTSIDE DIAMETER0.550 INCHES NOMINAL IN
PERIPHERAL DIAMETER0.750 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.406 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.385 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
MS29513-012Interchangeable
interchangeable cross-reference
interchangeable
AS568-012MIL-P- 5315Interchangeable
interchangeable cross-reference
interchangeable
725-70-012Interchangeable
interchangeable cross-reference
interchangeable
9347Interchangeable
interchangeable cross-reference
interchangeable
CP45Interchangeable
interchangeable cross-reference
interchangeable
C155Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N09347?
N09347 is a RETAINER,PACKING.
What parts can replace N09347?
There are 11 known substitutes for N09347: MS29513-012, AS568-012MIL-P- 5315, 725-70-012 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N09347?
N09347 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-377-0249. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026