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3410052 — COUPLING,HOSE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3410052: COUPLING,HOSE.

The COUPLING,HOSE is a the manufacturer industrial component. Key specifications include end_item_identification: DIESEL ENGINE, part_name_assigned_by_controlling_agency: COUPLING, ELBOW HOSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-116-6024, 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
3410052
NSN: 5340-00-116-6024
NIINs: 001166024, 015089947
FSC: 5340 — Hardware, Commercial
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
end_item_identificationDIESEL ENGINE
part_name_assigned_by_controlling_agencyCOUPLING, ELBOW HOSE
NSN5340-00-116-6024
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3410052 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
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FSC APPLICATION DATA: GOVERNOR,FUEL PUMP,JET ENGINE,ACFT
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FIRST STEP DIAMETER: 0.7300 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM IN
•
END DIAMETER: 0.5610 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM IN
•
DISTANCE FROM END TO FIRST STEP: 0.0690 INCHES MINIMUM AND 0.0740 INCHES MAXIMUM IN
•
DESIGN TYPE: SOLID
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STYLE DESIGNATOR: SEAT
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SURFACE TREATMENT: PASSIVATE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.0940 INCHES NOMINAL IN
FSC APPLICATION DATAGOVERNOR,FUEL PUMP,JET ENGINE,ACFT
FIRST STEP DIAMETER0.7300 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM IN
END DIAMETER0.5610 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM IN
DISTANCE FROM END TO FIRST STEP0.0690 INCHES MINIMUM AND 0.0740 INCHES MAXIMUM IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
SURFACE TREATMENTPASSIVATE
BORE DIAMETER0.4680 INCHES MINIMUM AND 0.4690 INCHES MAXIMUM IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
5340PL1362281Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 3410052?
3410052 is a COUPLING,HOSE.
What parts can replace 3410052?
There is 1 known substitute for 3410052: 5340PL1362281. Substitute compatibility should be verified for your specific system.
What is the NSN for 3410052?
3410052 is cataloged in the U.S. Government catalog under NSN 5340-00-116-6024. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.