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Technical Data Sheet

10665188 — Technical Data Sheet

✓ 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 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, leg_length: 0.550 INCHES NOMINAL FIRST END0.550 INCHES NOMINAL FIRST END IN, connection_type: THREADED INTERNAL PIPE SECOND ENDTHREADED INTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) FIRST ENDPLAIN (PIPE) FIRST END, special_features: ALL THREAD DIRECTIONS R-H, operating_pressure: 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-00-475-8228, 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
10665188
NSN: 4730-00-475-8228
FSC: 4730
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OVERALL
leg_length0.550 INCHES NOMINAL FIRST END0.550 INCHES NOMINAL FIRST END IN
connection_typeTHREADED INTERNAL PIPE SECOND ENDTHREADED INTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) FIRST ENDPLAIN (PIPE) FIRST END
special_featuresALL THREAD DIRECTIONS R-H
operating_pressure25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.125 INCHES FIRST END0.125 INCHES FIRST END IN
media_for_which_designedAIR SINGLE RESPONSE
thread_series_designatorNPTF ALL ENDS
nominal_pipe_size_accommodated0.125 INCHES ALL ENDS0.125 INCHES ALL ENDS IN
NSN4730-00-475-8228
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10665188 · 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
•
OPERATING PRESSURE: 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 0.656 INCHES NOMINAL THIRD END0.656 INCHES NOMINAL THIRD END IN
•
MATERIAL: COPPER ALLOY 360 OVERALL
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
CONNECTION STYLE: PLAIN (PIPE) FIRST ENDPLAIN (PIPE) FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH0.656 INCHES NOMINAL THIRD END0.656 INCHES NOMINAL THIRD END IN
MATERIALCOPPER ALLOY 360 OVERALL
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
CONNECTION STYLEPLAIN (PIPE) FIRST ENDPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END
LEG LENGTH0.550 INCHES NOMINAL FIRST END0.550 INCHES NOMINAL FIRST END IN
SPECIAL FEATURESALL THREAD DIRECTIONS R-H
CONNECTION TYPETHREADED EXTERNAL PIPE THIRD ENDTHREADED EXTERNAL PIPE THIRD END
LEG LENGTH0.550 INCHES NOMINAL SECOND END0.550 INCHES NOMINAL SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
7376248InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4871FXInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
12079InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3600X2InterchangeableGOVERNMENT REGISTRY
Capacitor,fixed,ceramic Dielectr
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10665188?
10665188 is a TEE,PIPE.
What parts can replace 10665188?
There are 4 known substitutes for 10665188: 7376248, 4871FX, 12079 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10665188?
10665188 is cataloged in the Federal Logistics Information System under NSN 4730-00-475-8228. This indicates validated use in U.S. government and defense supply chains.
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