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88345005191 — COUPLING ASSEMBLY SET,QUICK DISC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

88345005191: COUPLING ASSEMBLY SET,QUICK DISC.

COUPLING ASSEMBLY SET,QUICK DISC. Key specifications include special_features: MATERIAL: URETHANE; INSERT STYLE: WRAP; COLOR: BLUE., end_item_identification: USCG OFFSHORE PATROL CUTTER (OPC), part_name_assigned_by_controlling_agency: QUICK FLEX ELASTOMERIC INSERTS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-718-8410, 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
88345005191
NSN: 4730-01-718-8410
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
special_featuresMATERIAL: URETHANE; INSERT STYLE: WRAP; COLOR: BLUE.
end_item_identificationUSCG OFFSHORE PATROL CUTTER (OPC)
part_name_assigned_by_controlling_agencyQUICK FLEX ELASTOMERIC INSERTS
NSN4730-01-718-8410
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 88345005191 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMATERIAL: URETHANE; INSERT STYLE: WRAP; COLOR: BLUE.
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICK FLEX ELASTOMERIC INSERTS
END ITEM IDENTIFICATIONUSCG OFFSHORE PATROL CUTTER (OPC)
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 88345005191?
88345005191 is a COUPLING ASSEMBLY SET,QUICK DISC.
What is the NSN for 88345005191?
88345005191 is cataloged in the U.S. Government catalog under NSN 4730-01-718-8410. 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.