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1258F — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

1258F: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include exterior_color: NATURAL, inside_diameter: 0.500 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN, features_provided: IDENTICAL ENDS, operating_pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, inner_conveying_tube_style: ANNULAR CLOSE-PITCH CORRUGATED. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-114-3185, 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
1258F
NSN: 4720-00-114-3185
FSC: 4720 — Hose and Flexible Tubing
CAGE: 70510 — HYSPAN PRECISION PRODUCTS, INC. (USA)
SPECIFICATIONS
exterior_colorNATURAL
inside_diameter0.500 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
features_providedIDENTICAL ENDS
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
inner_conveying_tube_styleANNULAR CLOSE-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length10.000 INCHES NOMINAL OVERALL IN
layer_composition_and_locationOUTER LAYER BRAIDED BRONZE WIRE
nominal_pipe_size_accommodated0.750 INCHES FIRST END IN
NSN4720-00-114-3185
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1258F · 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: 10.000 INCHES NOMINAL OVERALL IN
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED BRONZE WIRE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
OPERATING PRESSURE: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
FEATURES PROVIDED: IDENTICAL ENDS
•
EXTERIOR COLOR: NATURAL
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH10.000 INCHES NOMINAL OVERALL IN
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED BRONZE WIRE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
FEATURES PROVIDEDIDENTICAL ENDS
EXTERIOR COLORNATURAL
INSIDE DIAMETER0.500 INCHES NOMINAL IN
INNER CONVEYING TUBE STYLEANNULAR CLOSE-PITCH CORRUGATED
SUBSTITUTES & CROSS-REFERENCES 1
1258FXSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1258F?
1258F is a HOSE ASSEMBLY,METALLIC.
What parts can replace 1258F?
There is 1 known substitute for 1258F: 1258FX. Substitute compatibility should be verified for your specific system.
What is the NSN for 1258F?
1258F is cataloged in the U.S. Government catalog under NSN 4720-00-114-3185. This indicates validated use in U.S. government and defense supply chains.
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