PartsTable
Technical Data Sheet
SK3140 ✓ 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 OVERALL, connection_type: UNTHREADED EXTERNAL HOSE SECOND END, connection_style: GROOVED (PIPE) FIRST END, nominal_overall_length: 6.000 INCHES IN, nominal_pipe_size_accommodated: 3.000 INCHES FIRST END IN, material_document_and_classification: ASTM A53,GRADE B ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-394-2720, 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
SK3140
NSN: 4730-00-394-2720
FSC: 4730
CAGE: 09741 — VICTAULIC CO OF CANADA LTD (CAN)
SPECIFICATIONS
materialSTEEL OVERALL
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
connection_styleGROOVED (PIPE) FIRST END
nominal_overall_length6.000 INCHES IN
nominal_pipe_size_accommodated3.000 INCHES FIRST END IN
material_document_and_classificationASTM A53,GRADE B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_inside_diameter_hose_accommodated3.031 INCHES SECOND END IN
NSN4730-00-394-2720
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SK3140 · 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 INSIDE DIAMETER HOSE ACCOMMODATED: 1.531 INCHES SECOND END IN
MATERIAL: STEEL OVERALL
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
CONNECTION STYLE: GROOVED (PIPE) FIRST END
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES FIRST END IN
NOMINAL OVERALL LENGTH: 4.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.531 INCHES SECOND END IN
MATERIALSTEEL OVERALL
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION STYLEGROOVED (PIPE) FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL PIPE FIRST END
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES FIRST END IN
CONNECTION STYLEBARBED OR BEADED (HOSE) SECOND END
NOMINAL OVERALL LENGTH4.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
PVDEInterchangeable
interchangeable cross-reference
interchangeable
PEER48-112Interchangeable
interchangeable cross-reference
interchangeable
48-112Interchangeable
interchangeable cross-reference
interchangeable
030-48-3140Interchangeable
interchangeable cross-reference
interchangeable
SK3140Interchangeable
interchangeable cross-reference
interchangeable
FP7228Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK3140?
SK3140 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace SK3140?
There are 9 known substitutes for SK3140: PVDE, PEER48-112, 48-112 and 6 more. Substitute compatibility should be verified for your specific system.
Is SK3140 still available?
SK3140 is currently cancelled.
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