PartsTable
Technical Data Sheet
176C-4-2 ✓ 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 TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 0.594 INCHES NOMINAL THIRD END IN, thread_class: 2A THIRD END A, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 0.125 INCHES FIRST END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-274-9258, 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
176C-4-2
NSN: 4730-00-274-9258
FSC: 4730
CAGE: 93061 — PARKER-HANNIFIN CORP DIV FLUID SYSTEM CONNECTOR DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length0.594 INCHES NOMINAL THIRD END IN
thread_class2A THIRD END A
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.125 INCHES FIRST END IN
seat_nominal_radius0.062 INCHES THIRD END IN
end_item_identification20 TON CRANE,HARNISCHFEGER MODEL M320T2
thread_quantity_per_inch24 THIRD END
thread_series_designatorNPTF SECOND END
furnished_items_and_quantity1 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
nominal_outside_diameter_tube_accommodated0.250 INCHES THIRD END IN
NSN4730-00-274-9258
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 176C-4-2 · 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 PIPE SECOND END
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
CONNECTION STYLE: PLAIN (PIPE) FIRST END
THREAD QUANTITY PER INCH: 24 THIRD END
LEG LENGTH: 0.469 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE0.438 INCHES THIRD END IN
THREAD QUANTITY PER INCH24 THIRD END
LEG LENGTH0.469 INCHES NOMINAL FIRST END IN
LEG LENGTH0.630 INCHES NOMINAL SECOND END IN
THREAD SERIES DESIGNATORUNS THIRD END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
6204-2R2Interchangeable
interchangeable cross-reference
interchangeable
9045741Interchangeable
interchangeable cross-reference
interchangeable
1204LLInterchangeable
interchangeable cross-reference
interchangeable
53165Interchangeable
interchangeable cross-reference
interchangeable
20101Interchangeable
interchangeable cross-reference
interchangeable
500Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 176C-4-2?
176C-4-2 is a TEE,PIPE TO TUBE.
What parts can replace 176C-4-2?
There are 18 known substitutes for 176C-4-2: 6204-2R2, 9045741, 1204LL and 15 more. Substitute compatibility should be verified for your specific system.
Is 176C-4-2 still available?
176C-4-2 is currently cancelled.
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