PartsTable
Technical Data Sheet
A-35290-4 ✓ 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 HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.090 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_type: THREADED EXTERNAL HOSE GRIPPING SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-187-6879, 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
A-35290-4
NSN: 4730-01-187-6879
FSC: 4730
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length1.090 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
thread_class2B FIRST END
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
nominal_thread_size0.750 INCHES FIRST END IN
thread_series_designatorUNF FIRST END
nondefinitive_spec/std_data6C FIGURE
specification/standard_data81343-SAE J516 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
furnished_items_and_quantity1 HOSE SOCKET
NSN4730-01-187-6879
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A-35290-4 · 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
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
SEAT ANGLE: 37.0 DEGREES FIRST END
LEG LENGTH: 1.090 INCHES NOMINAL FIRST END IN
CONNECTION STYLE: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.970 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES FIRST END IN
FURNISHED ITEMS AND QUANTITY: 1 HOSE SOCKET
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
LEG LENGTH1.090 INCHES NOMINAL FIRST END IN
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.970 INCHES SECOND END IN
LEG LENGTH1.562 INCHES NOMINAL SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END IN
FURNISHED ITEMS AND QUANTITY1 HOSE SOCKET
THREAD CLASS2B FIRST END
SPECIFICATION/STANDARD DATA81343-SAE J516 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
190264-12Interchangeable
interchangeable cross-reference
interchangeable
A-35290Interchangeable
interchangeable cross-reference
interchangeable
120RA-12TNSR90Interchangeable
interchangeable cross-reference
interchangeable
J516Interchangeable
interchangeable cross-reference
interchangeable
23930-16-16Interchangeable
interchangeable cross-reference
interchangeable
190264-16SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-35290-4?
A-35290-4 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace A-35290-4?
There are 15 known substitutes for A-35290-4: 190264-12, A-35290, 120RA-12TNSR90 and 12 more. Substitute compatibility should be verified for your specific system.
Is A-35290-4 still available?
A-35290-4 is currently cancelled.
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