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840-A701690 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

840-A701690: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include inside_diameter: 1.120 INCHES NOMINAL IN, media_for_which_designed: OIL SINGLE RESPONSE, cross-sectional_shape_style: SQUARE, measuring_method_and_length: 32.50 INCHES NOMINAL OVERALL AND 27.96 INCHES NOMINAL EXCLUDING END FITTINGS IN, end_fitting_component_and_material: NUT STEEL CORROSION RESISTING ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-228-1584, 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
840-A701690
NSN: 4720-01-228-1584
FSC: 4720 — Hose and Flexible Tubing
CAGE: 55683 — WHEELER FLEET SOLUTIONS, CO. (USA)
SPECIFICATIONS
inside_diameter1.120 INCHES NOMINAL IN
media_for_which_designedOIL SINGLE RESPONSE
cross-sectional_shape_styleSQUARE
measuring_method_and_length32.50 INCHES NOMINAL OVERALL AND 27.96 INCHES NOMINAL EXCLUDING END FITTINGS IN
end_fitting_component_and_materialNUT STEEL CORROSION RESISTING ALL ENDS
NSN4720-01-228-1584
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 840-A701690 · 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 2
F701690BTCSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F701690Reference document
Same NSN cross-reference
Reference document — Secondary 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 840-A701690?
840-A701690 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 840-A701690?
There are 2 known substitutes for 840-A701690: F701690BTC, F701690. Substitute compatibility should be verified for your specific system.
What is the NSN for 840-A701690?
840-A701690 is cataloged in the U.S. Government catalog under NSN 4720-01-228-1584. 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.