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3005939 — HOSE,AIR DUCT

✓ Government record, cited
Zebra · PIPE SECTION
PRODUCT OVERVIEW

3005939: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a Zebra industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.160 INCHES NOMINAL IN, hole_diameter: 0.875 INCHES NOMINAL IN, overall_diameter: 2.250 INCHES NOMINAL IN, special_features: 7/8 INCH USS THRU HARD HIGH STRENGTH FLAT WASHER IN, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-199-7786, 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
3005939
NSN: 4720-01-199-7786
NIINs: 011997786, 014874835, 015480263
FSC: 4720 — Hose and Flexible Tubing
CAGE: 70628 — ARROWHEAD PRODUCTS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.160 INCHES NOMINAL IN
hole_diameter0.875 INCHES NOMINAL IN
overall_diameter2.250 INCHES NOMINAL IN
special_features7/8 INCH USS THRU HARD HIGH STRENGTH FLAT WASHER IN
surface_treatmentZINC OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyWASHER, FLAT
NSN4720-01-199-7786
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3005939 · Zebra ⚠ 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 1
316022-0100Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3005939?
3005939 is a HOSE,AIR DUCT manufactured by Zebra.
What parts can replace 3005939?
There is 1 known substitute for 3005939: 316022-0100. Substitute compatibility should be verified for your specific system.
What is the NSN for 3005939?
3005939 is cataloged in the U.S. Government catalog under NSN 4720-01-199-7786. 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.