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LE271-0063-0400 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

LE271-0063-0400: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include body_width: 2.020 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 2.020 INCHES NOMINAL IN, overall_length: 3.300 INCHES NOMINAL IN, style_designator: FILTER CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-415-2542, 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
LE271-0063-0400
NSN: 4720-01-415-2542
FSC: 4720 — Hose and Flexible Tubing
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
body_width2.020 INCHES NOMINAL IN
overall_width1.000 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height2.020 INCHES NOMINAL IN
overall_length3.300 INCHES NOMINAL IN
style_designatorFILTER CONNECTOR
features_providedSHOCK RESISTANT
operating_temp_range-40.0 TO 85.0 CELSIUS DEGC
unpackaged_unit_weight7.000 OUNCES NOMINAL OZ
end_item_identificationSHOEHORN
reference_frequency_per_function2.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
unthreaded_mounting_hole_diameter0.126 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
NSN4720-01-415-2542
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: LE271-0063-0400 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 4
300593-15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
316022-0400Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LE271-0063Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
300593Reference 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 LE271-0063-0400?
LE271-0063-0400 is a HOSE,AIR DUCT.
What parts can replace LE271-0063-0400?
There are 4 known substitutes for LE271-0063-0400: 300593-15, 316022-0400, LE271-0063 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LE271-0063-0400?
LE271-0063-0400 is cataloged in the U.S. Government catalog under NSN 4720-01-415-2542. 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.