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L14600001103 — NUT,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

L14600001103: NUT,UNION.

The NUT,UNION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 STEM, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, pressure_rating: 2335.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 4278.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, special_features: INCLUDES DISC INSERT, PLATE, AND NUT, style_designator: ANGLE, operating_pressure: 3350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-702-4895, 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
L14600001103
NSN: 4730-01-702-4895
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL COMP 303 STEM
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
pressure_rating2335.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 4278.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
special_featuresINCLUDES DISC INSERT, PLATE, AND NUT
style_designatorANGLE
operating_pressure3350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
valve_operation_methodMANUAL
end_item_identificationSEAWOLF CLASS SSN
furnished_items_and_quantity2 TAILPIECE
criticality_code_justificationZZZY
nominal_pipe_size_accommodated0.250 INCHES ALL ENDS IN
NSN4730-01-702-4895
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: L14600001103 · 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 1
SW134Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L14600001103?
L14600001103 is a NUT,UNION.
What parts can replace L14600001103?
There is 1 known substitute for L14600001103: SW134. Substitute compatibility should be verified for your specific system.
What is the NSN for L14600001103?
L14600001103 is cataloged in the U.S. Government catalog under NSN 4730-01-702-4895. 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.