PartsTable
Technical Data Sheet
049-90010-93 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY 360 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.380 INCHES NOMINAL SECOND END IN, seat_angle: 45.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-921-3245, 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
049-90010-93
NSN: 4730-00-921-3245
FSC: 4730
CAGE: 59556 — KOVATCH CORP. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OVERALL
flow_angle90.0 DEGREES
leg_length1.380 INCHES NOMINAL SECOND END IN
seat_angle45.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
special_featuresWEAPON SYSTEM ESSENTIAL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.500 INCHES SECOND END IN
maximum_operating_temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationGRUMMAN A10 ACFT
NSN4730-00-921-3245
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 049-90010-93 · 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 EXTERNAL TUBE FIRST END
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT ANGLE: 45.0 DEGREES FIRST END
LEG LENGTH: 1.380 INCHES NOMINAL SECOND END IN
NONDEFINITIVE SPEC/STD DATA: 2A FIGURE A
SPECIFICATION/STANDARD DATA: 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD SERIES DESIGNATOR: NPTF SECOND END
MATERIAL: COPPER ALLOY 360 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SEAT ANGLE45.0 DEGREES FIRST END
LEG LENGTH1.380 INCHES NOMINAL SECOND END IN
NONDEFINITIVE SPEC/STD DATA2A FIGURE A
SPECIFICATION/STANDARD DATA81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD SERIES DESIGNATORNPTF SECOND END
MATERIALCOPPER ALLOY 360 OVERALL
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
P38W2Interchangeable
interchangeable cross-reference
interchangeable
700 3-8Interchangeable
interchangeable cross-reference
interchangeable
78925Interchangeable
interchangeable cross-reference
interchangeable
49X10Interchangeable
interchangeable cross-reference
interchangeable
12-1241-13-5Interchangeable
interchangeable cross-reference
interchangeable
12-5450Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 049-90010-93?
049-90010-93 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 049-90010-93?
There are 31 known substitutes for 049-90010-93: P38W2, 700 3-8, 78925 and 28 more. Substitute compatibility should be verified for your specific system.
Is 049-90010-93 still available?
049-90010-93 is currently cancelled.
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