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8674361 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

8674361: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON THIRD PLY, hose_weight: 9.920 OUNCES PER LINEAR FOOT OZ, wall_thickness: 0.125 INCHES NOMINAL IN, connection_type: PREFORMED FIRST END, inside_diameter: 2.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-595-1807, 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
8674361
NSN: 4720-00-595-1807
NIINs: 005951807, 005951808
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON THIRD PLY
hose_weight9.920 OUNCES PER LINEAR FOOT OZ
wall_thickness0.125 INCHES NOMINAL IN
connection_typePREFORMED FIRST END
inside_diameter2.000 INCHES NOMINAL FIRST END IN
connection_styleROUND FIRST END
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_providedOZONE RESISTANT
end_overall_length1.250 INCHES NOMINAL FIRST END IN
operating_pressure40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_inside_diameter2.000 INCHES NOMINAL FIRST END IN
cross-sectional_shape_styleROUND
NSN4720-00-595-1807
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8674361 · 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
•
MEASURING METHOD AND LENGTH: 22.125 INCHES NOMINAL OVERALL IN
•
MINIMUM INSIDE BENDING RADIUS: 3.000 INCHES IN
•
CONNECTION STYLE: ROUND FIRST END
•
CONNECTION TYPE: PREFORMED FIRST END
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
WALL THICKNESS: 0.125 INCHES NOMINAL IN
•
OPERATING PRESSURE: 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH22.125 INCHES NOMINAL OVERALL IN
MINIMUM INSIDE BENDING RADIUS3.000 INCHES IN
CONNECTION STYLEROUND FIRST END
CONNECTION TYPEPREFORMED FIRST END
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUND
WALL THICKNESS0.125 INCHES NOMINAL IN
OPERATING PRESSURE40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
DEPARTURE FROM CITED DOCUMENTASMODIFIED BY MATERIALS AND CONSTRUCTION IAW ORD CORPS DWG NO. 8674361-19207
INSIDE DIAMETER2.000 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 3
MIL-H-52079Reference document
Same NSN cross-reference
Reference document — Secondary reference
8674362Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-52546Reference document
Same NSN cross-reference
Reference document — Identification reference
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 8674361?
8674361 is a HOSE,AIR DUCT.
What parts can replace 8674361?
There are 3 known substitutes for 8674361: MIL-H-52079, 8674362, A-A-52546. Substitute compatibility should be verified for your specific system.
What is the NSN for 8674361?
8674361 is cataloged in the U.S. Government catalog under NSN 4720-00-595-1807. 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.