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BM11623-05 — TEE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

BM11623-05: TEE,PIPE.

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 part is cataloged in the U.S.

Government catalog 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 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
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
SUBSTITUTES & CROSS-REFERENCES 1
15531Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BM11623-05?
BM11623-05 is a TEE,PIPE.
What parts can replace BM11623-05?
There is 1 known substitute for BM11623-05: 15531. Substitute compatibility should be verified for your specific system.
What is the NSN for BM11623-05?
BM11623-05 is cataloged in the U.S. Government catalog under NSN 4730-00-166-4160. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.