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5926-94-063-0127 — COUPLING,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5926-94-063-0127: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, special_features: MOUNTING FLANGE INCLUDED, style_designator: THREADED INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-433-1309, 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
5926-94-063-0127
NSN: 4730-01-433-1309
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_class2B FIRST END
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
special_featuresMOUNTING FLANGE INCLUDED
style_designatorTHREADED INTERNAL
nominal_thread_size0.500 INCHES ALL ENDS IN
nominal_overall_length38.1 MILLIMETERS MM
end_item_identificationDIVERS LIFE SUPPORT SYSTEM
thread_series_designatorNPT ALL ENDS
material_document_and_classificationASTM B36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.625 INCHES FIRST END IN
NSN4730-01-433-1309
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5926-94-063-0127 · 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
SUBSTITUTES & CROSS-REFERENCES 2
592-6940630Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
592-6940630 ITEM 14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 5926-94-063-0127?
5926-94-063-0127 is a COUPLING,PIPE.
What parts can replace 5926-94-063-0127?
There are 2 known substitutes for 5926-94-063-0127: 592-6940630, 592-6940630 ITEM 14. Substitute compatibility should be verified for your specific system.
What is the NSN for 5926-94-063-0127?
5926-94-063-0127 is cataloged in the U.S. Government catalog under NSN 4730-01-433-1309. 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.