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BAR125-7 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

BAR125-7: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include exterior_color: NATURAL, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, inside_diameter: 1.250 INCHES NOMINAL IN, outside_diameter: 1.843 INCHES NOMINAL IN, features_provided: IDENTICAL ENDS, operating_pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-203-1124, 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
BAR125-7
NSN: 4720-00-203-1124
FSC: 4720 — Hose and Flexible Tubing
CAGE: 10018 — AVAHO ACQUISITION CORP DBA IMPAC (USA)
SPECIFICATIONS
exterior_colorNATURAL
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
inside_diameter1.250 INCHES NOMINAL IN
outside_diameter1.843 INCHES NOMINAL IN
features_providedIDENTICAL ENDS
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
end_connection_designSTRAIGHT FIRST END
inner_conveying_tube_styleANNULAR CLOSE-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length14.750 INCHES NOMINAL OVERALL IN
layer_composition_and_locationOUTER LAYER BRAIDED BRONZE WIRE
nominal_outside_diameter_tube_accommodated1.375 INCHES FIRST END IN
NSN4720-00-203-1124
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: BAR125-7 · 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: 14.750 INCHES NOMINAL OVERALL IN
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED BRONZE WIRE
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.375 INCHES FIRST END IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.843 INCHES NOMINAL IN
•
OPERATING PRESSURE: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH14.750 INCHES NOMINAL OVERALL IN
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED BRONZE WIRE
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.375 INCHES FIRST END IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.843 INCHES NOMINAL IN
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
FEATURES PROVIDEDIDENTICAL ENDS
EXTERIOR COLORNATURAL
SUBSTITUTES & CROSS-REFERENCES 9
382-5901-1193347Reference document
Same NSN cross-reference
Reference document — Secondary reference
62225-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
PA-0090-1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
62225Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5454F-14 5/8IN.Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
138F1475Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BAR125-7?
BAR125-7 is a HOSE ASSEMBLY,METALLIC.
What parts can replace BAR125-7?
There are 9 known substitutes for BAR125-7: 382-5901-1193347, 62225-2, PA-0090-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BAR125-7?
BAR125-7 is cataloged in the U.S. Government catalog under NSN 4720-00-203-1124. 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.