PartsTable
Technical Data Sheet
SAE J514 12-4 140140S ✓ 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,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), external_thread_size: 3/4-14, internal_thread_size: 1/4-18, external_thread_direction: RIGHT-HAND, internal_thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-127-6274, 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
SAE J514 12-4 140140S
NSN: 4730-01-127-6274
FSC: 4730
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
external_thread_size3/4-14
internal_thread_size1/4-18
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
nondefinitive_spec/std_data42 FIGURE
specification/standard_data81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
external_screw_thread_series_designatorNPTF
internal_screw_thread_series_designatorNPTF
NSN4730-01-127-6274
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SAE J514 12-4 140140S · 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
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPTF
INTERNAL THREAD DIRECTION: RIGHT-HAND
EXTERNAL THREAD DIRECTION: RIGHT-HAND
SPECIFICATION/STANDARD DATA: 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
NONDEFINITIVE SPEC/STD DATA: 42 FIGURE
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPTF
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL SCREW THREAD SERIES DESIGNATORNPTF
INTERNAL THREAD DIRECTIONRIGHT-HAND
EXTERNAL THREAD DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
NONDEFINITIVE SPEC/STD DATA42 FIGURE
EXTERNAL SCREW THREAD SERIES DESIGNATORNPTF
MATERIALSTEEL CORROSION RESISTING
INTERNAL THREAD SIZE1/4-18
EXTERNAL THREAD SIZE3/4-14
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
7350910Interchangeable
interchangeable cross-reference
interchangeable
3-4X1-4PTRSInterchangeable
interchangeable cross-reference
interchangeable
151013Interchangeable
interchangeable cross-reference
interchangeable
68A75C488Interchangeable
interchangeable cross-reference
interchangeable
2868645-1Interchangeable
interchangeable cross-reference
interchangeable
65536Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SAE J514 12-4 140140S?
SAE J514 12-4 140140S is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace SAE J514 12-4 140140S?
There are 19 known substitutes for SAE J514 12-4 140140S: 7350910, 3-4X1-4PTRS, 151013 and 16 more. Substitute compatibility should be verified for your specific system.
Is SAE J514 12-4 140140S still available?
SAE J514 12-4 140140S is currently cancelled.
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