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H615-2002-235 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

H615-2002-235: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, nominal_width: 2.250 INCHES FIRST END IN, nominal_length: 3.100 INCHES ALL ENDS IN, end_item_identification: SPECIAL TOOL ADAPTER, nominal_width_across_flats: 1.250 INCHES SECOND END IN, part_name_assigned_by_controlling_agency: FITTING BODY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-625-5538, 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
H615-2002-235
NSN: 4730-01-625-5538
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
nominal_width2.250 INCHES FIRST END IN
nominal_length3.100 INCHES ALL ENDS IN
end_item_identificationSPECIAL TOOL ADAPTER
nominal_width_across_flats1.250 INCHES SECOND END IN
part_name_assigned_by_controlling_agencyFITTING BODY
NSN4730-01-625-5538
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H615-2002-235 · 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
KEY FEATURES
•
NOMINAL WIDTH ACROSS FLATS: 1.250 INCHES SECOND END IN
•
NOMINAL LENGTH: 3.100 INCHES ALL ENDS IN
•
NOMINAL WIDTH: 2.250 INCHES FIRST END IN
•
MATERIAL: STEEL COMP 304 OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS1.250 INCHES SECOND END IN
NOMINAL LENGTH3.100 INCHES ALL ENDS IN
NOMINAL WIDTH2.250 INCHES FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING BODY
END ITEM IDENTIFICATIONSPECIAL TOOL ADAPTER
MATERIALSTEEL COMP 304 OVERALL
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 H615-2002-235?
H615-2002-235 is a COUPLING,TUBE.
What is the NSN for H615-2002-235?
H615-2002-235 is cataloged in the U.S. Government catalog under NSN 4730-01-625-5538. 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.