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12759-01066 — TEE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12759-01066: TEE,PIPE.

The TEE,PIPE is a the manufacturer industrial component. Key specifications include connection_type: THREADED EXTERNAL PIPE FIRST END, nominal_thread_size: 0.125 INCHES SECOND END IN, media_for_which_designed: AIR SECOND RESPONSE, thread_series_designator: NPT THIRD END, part_name_assigned_by_controlling_agency: BRASS PIPE FITTING, MALE RUN TEE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-591-7119, 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
12759-01066
NSN: 4730-01-591-7119
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL PIPE FIRST END
nominal_thread_size0.125 INCHES SECOND END IN
media_for_which_designedAIR SECOND RESPONSE
thread_series_designatorNPT THIRD END
part_name_assigned_by_controlling_agencyBRASS PIPE FITTING, MALE RUN TEE
NSN4730-01-591-7119
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12759-01066 · 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 PIPE SECOND END
•
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
•
MEDIA FOR WHICH DESIGNED: OIL THIRD RESPONSE
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE THIRD END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
NOMINAL THREAD SIZE0.125 INCHES THIRD END IN
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNEDOIL THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDWATER FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SECOND RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYBRASS PIPE FITTING, MALE RUN TEE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12759-01066?
12759-01066 is a TEE,PIPE.
What is the NSN for 12759-01066?
12759-01066 is cataloged in the U.S. Government catalog under NSN 4730-01-591-7119. This indicates validated use in U.S. government and defense supply chains.
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