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12257662-3 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12257662-3: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include operating_pressure: 1650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, burst_test_pressure: 6600.0 POUNDS PER SQUARE INCH LBS, end_item_identification: TANK COMBAT,M60;PCCN C340AA, inner_conveying_tube_style: HELICAL OPEN-PITCH CORRUGATED, cross-sectional_shape_style: ROUND, measuring_method_and_length: 13.120 INCHES NOMINAL EXCLUDING END FITTINGS IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-045-3636, 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
12257662-3
NSN: 4720-01-045-3636
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
operating_pressure1650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure6600.0 POUNDS PER SQUARE INCH LBS
end_item_identificationTANK COMBAT,M60;PCCN C340AA
inner_conveying_tube_styleHELICAL OPEN-PITCH CORRUGATED
cross-sectional_shape_styleROUND
measuring_method_and_length13.120 INCHES NOMINAL EXCLUDING END FITTINGS IN
minimum_inside_bending_radius8.000 INCHES IN
NSN4720-01-045-3636
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12257662-3 · 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: 13.120 INCHES NOMINAL EXCLUDING END FITTINGS IN
•
MINIMUM INSIDE BENDING RADIUS: 8.000 INCHES IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OPERATING PRESSURE: 1650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
BURST TEST PRESSURE: 6600.0 POUNDS PER SQUARE INCH LBS
•
INNER CONVEYING TUBE STYLE: HELICAL OPEN-PITCH CORRUGATED
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH13.120 INCHES NOMINAL EXCLUDING END FITTINGS IN
MINIMUM INSIDE BENDING RADIUS8.000 INCHES IN
CROSS-SECTIONAL SHAPE STYLEROUND
OPERATING PRESSURE1650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
END ITEM IDENTIFICATIONTANK COMBAT,M60;PCCN C340AA
BURST TEST PRESSURE6600.0 POUNDS PER SQUARE INCH LBS
INNER CONVEYING TUBE STYLEHELICAL OPEN-PITCH CORRUGATED
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
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 12257662-3?
12257662-3 is a HOSE ASSEMBLY,METALLIC.
What is the NSN for 12257662-3?
12257662-3 is cataloged in the U.S. Government catalog under NSN 4720-01-045-3636. This indicates validated use in U.S. government and defense supply chains.
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