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Technical Data Sheet
PartsTable / COMPONENT / BM11623-05
BM11623-05 ✓ 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 length: 13.000 INCHES NOMINAL IN, material: PAPER OR GLASS FIBER BOARD, body_style: PRESSURE-CONTACT-RIGID, hole_diameter: 3.177 INCHES MINIMUM AND 3.207 INCHES MAXIMUM IN, overall_width: 0.500 INCHES NOMINAL IN, overall_height: 0.188 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-166-4160, 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
BM11623-05
NSN: 4730-00-166-4160
FSC: 4730
CAGE: 19422 — DEMARKUS CORP REFRIGERATION ENGINEERING CORP (USA)
SPECIFICATIONS
length13.000 INCHES NOMINAL IN
materialPAPER OR GLASS FIBER BOARD
body_stylePRESSURE-CONTACT-RIGID
hole_diameter3.177 INCHES MINIMUM AND 3.207 INCHES MAXIMUM IN
overall_width0.500 INCHES NOMINAL IN
overall_height0.188 INCHES NOMINAL IN
overall_length1.343 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL PIPE FIRST END
hardness_rating50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM
connection_stylePLAIN (PIPE) FIRST END
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
outside_diameter3.844 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN
NSN4730-00-166-4160
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: BM11623-05 · 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 14
26N753PC34Interchangeable
interchangeable cross-reference
interchangeable
MA4-803DISSUE2PC123Interchangeable
interchangeable cross-reference
interchangeable
MB1105APC10Interchangeable
interchangeable cross-reference
interchangeable
J-512Interchangeable
interchangeable cross-reference
interchangeable
4-2 010203BInterchangeable
interchangeable cross-reference
interchangeable
50F1-4X1-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BM11623-05?
BM11623-05 is a TEE,PIPE.
What parts can replace BM11623-05?
There are 14 known substitutes for BM11623-05: 26N753PC34, MA4-803DISSUE2PC123, MB1105APC10 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BM11623-05?
BM11623-05 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-166-4160. 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