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BML60397 — ADAPTER,STRAIGHT,FLANGE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

BML60397: ADAPTER,STRAIGHT,FLANGE TO TUBE.

ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: ALUMINUM ALLOY 5086 OVERALL, flange_shape: ROUND SECOND END, connection_type: FLANGE SECOND END, connection_style: PLAIN (TUBE) FIRST END, nominal_thickness: 0.125 INCHES SECOND END IN, flange_face_design: PLAIN SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-163-7174, 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
BML60397
NSN: 4730-01-163-7174
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 06085 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5086 OVERALL
flange_shapeROUND SECOND END
connection_typeFLANGE SECOND END
connection_stylePLAIN (TUBE) FIRST END
nominal_thickness0.125 INCHES SECOND END IN
flange_face_designPLAIN SECOND END
nominal_overall_length1.500 INCHES IN
nominal_outside_diameter10.250 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated8.625 INCHES FIRST END IN
NSN4730-01-163-7174
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: BML60397 · 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
•
FLANGE SHAPE: ROUND SECOND END
•
FLANGE FACE DESIGN: PLAIN SECOND END
•
CONNECTION STYLE: PLAIN (TUBE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
CONNECTION TYPE: FLANGE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 8.625 INCHES FIRST END IN
•
NOMINAL OUTSIDE DIAMETER: 10.250 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND SECOND END
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL OVERALL LENGTH1.500 INCHES IN
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED8.625 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER10.250 INCHES SECOND END IN
MATERIALALUMINUM ALLOY 5086 OVERALL
NOMINAL THICKNESS0.125 INCHES SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 1
12329704Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 BML60397?
BML60397 is a ADAPTER,STRAIGHT,FLANGE TO TUBE.
What parts can replace BML60397?
There is 1 known substitute for BML60397: 12329704. Substitute compatibility should be verified for your specific system.
What is the NSN for BML60397?
BML60397 is cataloged in the U.S. Government catalog under NSN 4730-01-163-7174. 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.