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D10123E10 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

D10123E10: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, nominal_width: 1.125 INCHES CENTER BULKHEAD IN, special_features: 5/8 INCH TUBE SIZE IN, nominal_overall_length: 5.203 INCHES IN, part_name_assigned_by_controlling_agency: UNION, BULKHEAD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-724-3091, 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
D10123E10
NSN: 4730-01-724-3091
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14798 — DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
nominal_width1.125 INCHES CENTER BULKHEAD IN
special_features5/8 INCH TUBE SIZE IN
nominal_overall_length5.203 INCHES IN
part_name_assigned_by_controlling_agencyUNION, BULKHEAD
NSN4730-01-724-3091
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D10123E10 · 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 OVERALL LENGTH: 5.203 INCHES IN
•
NOMINAL WIDTH: 1.125 INCHES CENTER BULKHEAD IN
•
MATERIAL: TITANIUM OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH5.203 INCHES IN
SPECIAL FEATURES5/8 INCH TUBE SIZE IN
NOMINAL WIDTH1.125 INCHES CENTER BULKHEAD IN
PART NAME ASSIGNED BY CONTROLLING AGENCYUNION, BULKHEAD
MATERIALTITANIUM 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D10123E10?
D10123E10 is a COUPLING,TUBE.
What is the NSN for D10123E10?
D10123E10 is cataloged in the U.S. Government catalog under NSN 4730-01-724-3091. 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.