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DAA3286A235-025 — HOSE ASSEMBLY,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

DAA3286A235-025: HOSE ASSEMBLY,AIR DUCT.

The HOSE ASSEMBLY,AIR DUCT is a the manufacturer industrial component. Key specifications include coupling_style: RECESSED FLANGE BOTH ENDS, connection_type: COUPLING BOTH ENDS, inside_diameter: 2.920 INCHES NOMINAL FIRST END IN, style_designator: BOX SECTION, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-428-6931, 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
DAA3286A235-025
NSN: 4720-01-428-6931
FSC: 4720 — Hose and Flexible Tubing
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
coupling_styleRECESSED FLANGE BOTH ENDS
connection_typeCOUPLING BOTH ENDS
inside_diameter2.920 INCHES NOMINAL FIRST END IN
style_designatorBOX SECTION
cross-sectional_shape_styleROUND
NSN4720-01-428-6931
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: DAA3286A235-025 · 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
KEY FEATURES
•
CONNECTION TYPE: COUPLING BOTH ENDS
•
STYLE DESIGNATOR: BOX SECTION
•
COUPLING STYLE: RECESSED FLANGE BOTH ENDS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
INSIDE DIAMETER: 2.920 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION TYPECOUPLING BOTH ENDS
STYLE DESIGNATORBOX SECTION
COUPLING STYLERECESSED FLANGE BOTH ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
INSIDE DIAMETER2.920 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 1
DAA3286A235Reference 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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is DAA3286A235-025?
DAA3286A235-025 is a HOSE ASSEMBLY,AIR DUCT.
What parts can replace DAA3286A235-025?
There is 1 known substitute for DAA3286A235-025: DAA3286A235. Substitute compatibility should be verified for your specific system.
What is the NSN for DAA3286A235-025?
DAA3286A235-025 is cataloged in the U.S. Government catalog under NSN 4720-01-428-6931. 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.