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L4800632 — ADAPTER,STRAIGHT,FLANGE TO FLANG

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

L4800632: ADAPTER,STRAIGHT,FLANGE TO FLANG.

ADAPTER,STRAIGHT,FLANGE TO FLANG. Key specifications include material: ALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL, flange_shape: ROUND WITH HOLES SECOND ENDROUND WITH HOLES SECOND END, connection_type: FLANGE ALL ENDSFLANGE ALL ENDS, bolt_hole_quantity: 4 FIRST END4 FIRST END, flange_face_design: PLAIN SECOND ENDPLAIN SECOND END, bolt_hole_nominal_diameter: 0.020 INCHES FIRST END0.020 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-167-4441, 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
L4800632
NSN: 4730-01-167-4441
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL
flange_shapeROUND WITH HOLES SECOND ENDROUND WITH HOLES SECOND END
connection_typeFLANGE ALL ENDSFLANGE ALL ENDS
bolt_hole_quantity4 FIRST END4 FIRST END
flange_face_designPLAIN SECOND ENDPLAIN SECOND END
bolt_hole_nominal_diameter0.020 INCHES FIRST END0.020 INCHES FIRST END IN
center_to_center_nominal_distance_between_bolt_holes_along_width0.237 INCHES FIRST END0.237 INCHES FIRST END IN
center_to_center_nominal_distance_between_bolt_holes_along_length0.237 INCHES FIRST END0.237 INCHES FIRST END IN
NSN4730-01-167-4441
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: L4800632 · 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 WITH HOLES SECOND ENDROUND WITH HOLES SECOND END
•
FLANGE FACE DESIGN: PLAIN SECOND ENDPLAIN SECOND END
•
CONNECTION TYPE: FLANGE ALL ENDSFLANGE ALL ENDS
•
BOLT HOLE NOMINAL DIAMETER: 0.020 INCHES FIRST END0.020 INCHES FIRST END IN
•
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 0.237 INCHES FIRST END0.237 INCHES FIRST END IN
•
BOLT HOLE QUANTITY: 4 FIRST END4 FIRST END
•
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.237 INCHES FIRST END0.237 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES SECOND ENDROUND WITH HOLES SECOND END
FLANGE SHAPERECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END
FLANGE FACE DESIGNPLAIN SECOND ENDPLAIN SECOND END
CONNECTION TYPEFLANGE ALL ENDSFLANGE ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.020 INCHES FIRST END0.020 INCHES FIRST END IN
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.237 INCHES FIRST END0.237 INCHES FIRST END IN
BOLT HOLE QUANTITY4 FIRST END4 FIRST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.237 INCHES FIRST END0.237 INCHES FIRST END IN
MATERIALALUMINUM ALLOY OVERALLALUMINUM ALLOY OVERALL
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

No substitute or cross-reference records for this part.

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 L4800632?
L4800632 is a ADAPTER,STRAIGHT,FLANGE TO FLANG.
What is the NSN for L4800632?
L4800632 is cataloged in the U.S. Government catalog under NSN 4730-01-167-4441. 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.