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FE-650 — HOSE ASSEMBLY,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

FE-650: HOSE ASSEMBLY,AIR DUCT.

The HOSE ASSEMBLY,AIR DUCT is a the manufacturer industrial component. Key specifications include connection_type: COUPLING FIRST END, special_features: USED ON CARBURETOR AIR CLEANER,AMC JEEP 1978 SIX CYLINDER, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, cross-sectional_shape_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-166-8729, 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
FE-650
NSN: 4720-01-166-8729
FSC: 4720 — Hose and Flexible Tubing
CAGE: 31033 — TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
connection_typeCOUPLING FIRST END
special_featuresUSED ON CARBURETOR AIR CLEANER,AMC JEEP 1978 SIX CYLINDER
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
cross-sectional_shape_styleRECTANGULAR
NSN4720-01-166-8729
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: FE-650 · 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 FIRST END
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS
CONNECTION TYPECOUPLING FIRST END
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESUSED ON CARBURETOR AIR CLEANER,AMC JEEP 1978 SIX CYLINDER
SUBSTITUTES & CROSS-REFERENCES 3
3231980Reference document
Same NSN cross-reference
Reference document — Secondary reference
D3OZ-9A624BReference document
Same NSN cross-reference
Reference document — Secondary reference
3229610Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 FE-650?
FE-650 is a HOSE ASSEMBLY,AIR DUCT.
What parts can replace FE-650?
There are 3 known substitutes for FE-650: 3231980, D3OZ-9A624B, 3229610. Substitute compatibility should be verified for your specific system.
What is the NSN for FE-650?
FE-650 is cataloged in the U.S. Government catalog under NSN 4720-01-166-8729. 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.