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L5844915-003 — ADAPTER,STRAIGHT,FLANGE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

L5844915-003: ADAPTER,STRAIGHT,FLANGE TO TUBE.

ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: TITANIUM ALLOY OVERALL, flange_shape: RECTANGULAR WITH HOLES FIRST END, nominal_width: 2.578 INCHES FIRST END IN, nominal_length: 2.850 INCHES FIRST END IN, connection_type: FLANGE FIRST END, connection_style: PLAIN (TUBE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-472-7066, 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
L5844915-003
NSN: 4730-01-472-7066
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
flange_shapeRECTANGULAR WITH HOLES FIRST END
nominal_width2.578 INCHES FIRST END IN
nominal_length2.850 INCHES FIRST END IN
connection_typeFLANGE FIRST END
connection_stylePLAIN (TUBE) SECOND END
special_featuresFLANGE MATERIAL,MIL-T-9047 T1 BAR STOCK. ALLOY 6AL-4V COMP-G,COND-A,2.75 SQ X 2.85 LONG V
nominal_thickness0.500 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END
flange_face_designRECESSED STRAIGHT FIRST END
recess_nominal_depth0.090 INCHES FIRST END IN
end_item_identificationB-1B ACFT
NSN4730-01-472-7066
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: L5844915-003 · 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
•
RECESS NOMINAL DEPTH: 0.090 INCHES FIRST END IN
•
FLANGE SHAPE: RECTANGULAR WITH HOLES FIRST END
•
FLANGE FACE DESIGN: RECESSED STRAIGHT FIRST END
•
CONNECTION STYLE: PLAIN (TUBE) SECOND END
•
NOMINAL LENGTH: 2.850 INCHES FIRST END IN
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.087 INCHES SECOND END IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE SECOND END
TECHNICAL CHARACTERISTICS
RECESS NOMINAL DEPTH0.090 INCHES FIRST END IN
FLANGE SHAPERECTANGULAR WITH HOLES FIRST END
FLANGE FACE DESIGNRECESSED STRAIGHT FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
NOMINAL LENGTH2.850 INCHES FIRST END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.087 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEFLANGE FIRST END
BOLT HOLE NOMINAL DIAMETER0.453 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.252 INCHES SECOND END IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
L5844915Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L5844915-003?
L5844915-003 is a ADAPTER,STRAIGHT,FLANGE TO TUBE.
What parts can replace L5844915-003?
There is 1 known substitute for L5844915-003: L5844915. Substitute compatibility should be verified for your specific system.
What is the NSN for L5844915-003?
L5844915-003 is cataloged in the U.S. Government catalog under NSN 4730-01-472-7066. This indicates validated use in U.S. government and defense supply chains.
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