PartsTable
Technical Data Sheet
35287739 ✓ 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 TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 12L14 OVERALL, leg_length: 1.660 INCHES NOMINAL THIRD END IN, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 2B FIRST END, connection_type: THREADED EXTERNAL TUBE THIRD END, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-738-7558, 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
35287739
NSN: 4730-00-738-7558
FSC: 4730
CAGE: U04M1 — DOOSAN INFRACORE PORTABLE POWER & ATTACHMENTS (GBR)
SPECIFICATIONS
materialSTEEL COMP 12L14 OVERALL
leg_length1.660 INCHES NOMINAL THIRD END IN
seat_angle37.0 DEGREES ALL ENDS
thread_class2B FIRST END
connection_typeTHREADED EXTERNAL TUBE THIRD END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
surface_treatmentCADMIUM AND ZINC OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.062 INCHES ALL ENDS IN
maximum_operating_temp400.0 FAHRENHEIT SINGLE RESPONSE DEGF
media_for_which_designedAIR SECOND RESPONSE
thread_quantity_per_inch12 ALL ENDS
NSN4730-00-738-7558
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 35287739 · 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
MATERIAL: STEEL COMP 12L14 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLE: FLARED (TUBE) SECOND END
SPECIFICATION/STANDARD DATA: 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS: 2A THIRD END A
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES ALL ENDS IN
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 12L14 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
CONNECTION STYLEFLARED (TUBE) SECOND END
SPECIFICATION/STANDARD DATA81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS2A THIRD END A
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
LEG LENGTH1.750 INCHES NOMINAL FIRST END IN
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
C5706X6Interchangeable
interchangeable cross-reference
interchangeable
MS51523A6Interchangeable
interchangeable cross-reference
interchangeable
0921297-8Interchangeable
interchangeable cross-reference
interchangeable
12R6BX-SInterchangeable
interchangeable cross-reference
interchangeable
MS51523A12Interchangeable
interchangeable cross-reference
interchangeable
12 R6X-SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 35287739?
35287739 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 35287739?
There are 12 known substitutes for 35287739: C5706X6, MS51523A6, 0921297-8 and 9 more. Substitute compatibility should be verified for your specific system.
Is 35287739 still available?
35287739 is currently cancelled.
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