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Technical Data Sheet
PartsTable / COMPONENT / 61157-1
61157-1 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include diameter: 1.500 INCHES NOMINAL IN, material: RUBBER SYNTHETIC OVERALL, overall_height: 0.460 INCHES NOMINAL IN, inside_diameter: 1.250 INCHES NOMINAL IN, special_features: 1.5 INCH DIAMETER TUBE TO BE WELDED TO SOLUTION TANK IN, style_designator: TWO BEND MODIFIED "U". This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-707-4446, 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
61157-1
NSN: 4720-01-707-4446
FSC: 4720
CAGE: 50643 — FISICA APPLIED TECHNOLOGIES, INC. DIV RANDTRON ANTENNA SYSTEMS (USA)
SPECIFICATIONS
diameter1.500 INCHES NOMINAL IN
materialRUBBER SYNTHETIC OVERALL
overall_height0.460 INCHES NOMINAL IN
inside_diameter1.250 INCHES NOMINAL IN
special_features1.5 INCH DIAMETER TUBE TO BE WELDED TO SOLUTION TANK IN
style_designatorTWO BEND MODIFIED "U"
features_providedENLARGED ENDS
end_item_identificationTENNANT FLOOR SCRUBBER
cross-sectional_shape_stylePLAIN ROUND
criticality_code_justificationCBBL
part_name_assigned_by_controlling_agencySOLUTION TANK SUCTION TUBE
NSN4720-01-707-4446
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 61157-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
852822Interchangeable
interchangeable cross-reference
interchangeable
61-157Interchangeable
interchangeable cross-reference
interchangeable
691315Interchangeable
interchangeable cross-reference
interchangeable
3239527Interchangeable
interchangeable cross-reference
interchangeable
21210Interchangeable
interchangeable cross-reference
interchangeable
J3239527Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 61157-1?
61157-1 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 61157-1?
There are 12 known substitutes for 61157-1: 852822, 61-157, 691315 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 61157-1?
61157-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-707-4446. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026