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Technical Data Sheet
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SP75176 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_treatment: CADMIUM OR ZINC OVERALL, nominal_thread_size: 0.125 INCHES IN, media_for_which_designed: HYDRAULIC FLUID, screw_thread_series_designator: NPTF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-293-7913, 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
SP75176
NSN: 4730-00-293-7913
FSC: 4730
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_treatmentCADMIUM OR ZINC OVERALL
nominal_thread_size0.125 INCHES IN
media_for_which_designedHYDRAULIC FLUID
screw_thread_series_designatorNPTF
NSN4730-00-293-7913
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SP75176 · 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
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
SCREW THREAD SERIES DESIGNATOR: NPTF
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID
NOMINAL THREAD SIZE0.125 INCHES IN
SCREW THREAD SERIES DESIGNATORNPTF
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
43716Interchangeable
interchangeable cross-reference
interchangeable
J534Interchangeable
interchangeable cross-reference
interchangeable
4730002784216Interchangeable
interchangeable cross-reference
interchangeable
930228Interchangeable
interchangeable cross-reference
interchangeable
43706Interchangeable
interchangeable cross-reference
interchangeable
10P40Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP75176?
SP75176 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace SP75176?
There are 20 known substitutes for SP75176: 43716, J534, 4730002784216 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP75176?
SP75176 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-293-7913. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026