PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 611-TEE-3/8 IN
611-TEE-3/8 IN ✓ 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 611-TEE-3/8 IN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-223-1980, 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
611-TEE-3/8 IN
NSN: 4730-01-223-1980
FSC: 4730
CAGE: 12168 — NIBCO INC (USA)
SPECIFICATIONS
Part Number611-TEE-3/8 IN
NSN4730-01-223-1980
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 611-TEE-3/8 IN · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
61138Interchangeable
interchangeable cross-reference
interchangeable
Z00.N5123692369Interchangeable
interchangeable cross-reference
interchangeable
AN526C1032R8Interchangeable
interchangeable cross-reference
interchangeable
935.65.16.349Interchangeable
interchangeable cross-reference
interchangeable
2439909-1Interchangeable
interchangeable cross-reference
interchangeable
535.3750Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 611-TEE-3/8 IN?
611-TEE-3/8 IN is a 611-TEE-3/8 IN.
What parts can replace 611-TEE-3/8 IN?
There are 16 known substitutes for 611-TEE-3/8 IN: 61138, Z00.N5123692369, AN526C1032R8 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 611-TEE-3/8 IN?
611-TEE-3/8 IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-223-1980. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026