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Technical Data Sheet
PartsTable / COMPONENT / 21058-7
21058-7 ✓ 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,METALLIC is a the manufacturer industrial component. Key specifications include exterior_color: NATURAL, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, inside_diameter: 1.000 INCHES NOMINAL IN, outside_diameter: 1.531 INCHES NOMINAL IN, features_provided: IDENTICAL ENDS, operating_pressure: 380.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-807-4525, 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
21058-7
NSN: 4720-00-807-4525
FSC: 4720
CAGE: 94833 — KECO INDUSTRIES, INC. (USA)
SPECIFICATIONS
exterior_colorNATURAL
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
inside_diameter1.000 INCHES NOMINAL IN
outside_diameter1.531 INCHES NOMINAL IN
features_providedIDENTICAL ENDS
operating_pressure380.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure1900.0 POUNDS PER SQUARE INCH LBS
end_connection_designSTRAIGHT FIRST END
inner_conveying_tube_styleANNULAR CLOSE-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length13.000 INCHES NOMINAL OVERALL IN
layer_composition_and_locationOUTER LAYER BRAIDED BRONZE WIRE
NSN4720-00-807-4525
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 21058-7 · 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
•
INNER CONVEYING TUBE STYLE: ANNULAR CLOSE-PITCH CORRUGATED
•
OUTSIDE DIAMETER: 1.531 INCHES NOMINAL IN
•
EXTERIOR COLOR: NATURAL
•
MEASURING METHOD AND LENGTH: 13.000 INCHES NOMINAL OVERALL IN
•
FEATURES PROVIDED: IDENTICAL ENDS
•
OPERATING PRESSURE: 380.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED BRONZE WIRE
TECHNICAL CHARACTERISTICS (FLIS)
INNER CONVEYING TUBE STYLEANNULAR CLOSE-PITCH CORRUGATED
OUTSIDE DIAMETER1.531 INCHES NOMINAL IN
EXTERIOR COLORNATURAL
MEASURING METHOD AND LENGTH13.000 INCHES NOMINAL OVERALL IN
FEATURES PROVIDEDIDENTICAL ENDS
OPERATING PRESSURE380.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
END CONNECTION DESIGNSTRAIGHT FIRST END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED BRONZE WIRE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.125 INCHES FIRST END IN
BURST TEST PRESSURE1900.0 POUNDS PER SQUARE INCH LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
PA-0090-1Interchangeable
interchangeable cross-reference
interchangeable
VAF12Interchangeable
interchangeable cross-reference
interchangeable
2020FInterchangeable
interchangeable cross-reference
interchangeable
J4FCInterchangeable
interchangeable cross-reference
interchangeable
04250994600908Interchangeable
interchangeable cross-reference
interchangeable
01342Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21058-7?
21058-7 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 21058-7?
There are 31 known substitutes for 21058-7: PA-0090-1, VAF12, 2020F and 28 more. Substitute compatibility should be verified for your specific system.
Is 21058-7 still available?
21058-7 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026