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185840-1 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

185840-1: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include special_features: .438" HOSE WITH .5-20" THREADED FEMALE SWIVEL CONNECTIONS, end_item_identification: LUGGAR 4 CYCLE DIESEL GENERATOR, cross-sectional_shape_style: ROUND, measuring_method_and_length: 26.000 INCHES NOMINAL OVERALL IN, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: SPRING ASSEMBLY TORISON. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-540-8764, 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
185840-1
NSN: 4720-01-540-8764
NIINs: 015408764, 015459246
FSC: 4720 — Hose and Flexible Tubing
CAGE: 8L945 — NORTHERN LIGHTS INC (USA)
SPECIFICATIONS
special_features.438" HOSE WITH .5-20" THREADED FEMALE SWIVEL CONNECTIONS
end_item_identificationLUGGAR 4 CYCLE DIESEL GENERATOR
cross-sectional_shape_styleROUND
measuring_method_and_length26.000 INCHES NOMINAL OVERALL IN
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencySPRING ASSEMBLY TORISON
NSN4720-01-540-8764
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 185840-1 · 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: 26.000 INCHES NOMINAL OVERALL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH26.000 INCHES NOMINAL OVERALL IN
CROSS-SECTIONAL SHAPE STYLEROUND
SPECIAL FEATURES.438" HOSE WITH .5-20" THREADED FEMALE SWIVEL CONNECTIONS
END ITEM IDENTIFICATIONLUGGAR 4 CYCLE DIESEL GENERATOR
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 185840-1?
185840-1 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 185840-1?
185840-1 is cataloged in the U.S. Government catalog under NSN 4720-01-540-8764. 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.