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12297327 — HOSE,AIR DUCT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

12297327: HOSE,AIR DUCT.

The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR COVER, connection_type: PREFORMED BOTH ENDS, inside_diameter: 4.000 INCHES NOMINAL FIRST END IN, connection_style: ROUND BOTH ENDS, style_designator: FULLY CONVOLUTED, features_provided: OZONE RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-106-7974, 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
12297327
NSN: 4720-01-106-7974
FSC: 4720 — Hose and Flexible Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialFIBERGLASS AND RUBBER CHLOROPRENE CLASS CR COVER
connection_typePREFORMED BOTH ENDS
inside_diameter4.000 INCHES NOMINAL FIRST END IN
connection_styleROUND BOTH ENDS
style_designatorFULLY CONVOLUTED
features_providedOZONE RESISTANT
end_overall_length1.000 INCHES NOMINAL BOTH ENDS IN
operating_pressure5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
end_inside_diameter4.000 INCHES NOMINAL BOTH ENDS IN
cross-sectional_shape_styleROUND
measuring_method_and_length4.250 INCHES NOMINAL OVERALL IN
material_document_and_classificationMIL-H-62028, TYPE 3, CLASS 3 MIL SPEC ALL MATERIAL RESPONSES ALL PLIES
NSN4720-01-106-7974
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 12297327 · 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: 4.250 INCHES NOMINAL OVERALL IN
•
CONNECTION STYLE: ROUND BOTH ENDS
•
CONNECTION TYPE: PREFORMED BOTH ENDS
•
STYLE DESIGNATOR: FULLY CONVOLUTED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-H-62028, TYPE 3, CLASS 3 MIL SPEC ALL MATERIAL RESPONSES ALL PLIES
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OPERATING PRESSURE: 5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
•
FEATURES PROVIDED: OZONE RESISTANT
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH4.250 INCHES NOMINAL OVERALL IN
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPEPREFORMED BOTH ENDS
STYLE DESIGNATORFULLY CONVOLUTED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-H-62028, TYPE 3, CLASS 3 MIL SPEC ALL MATERIAL RESPONSES ALL PLIES
CROSS-SECTIONAL SHAPE STYLEROUND
OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH (PSI) NOMINAL EXTERNAL LBS
FEATURES PROVIDEDOZONE RESISTANT
INSIDE DIAMETER4.000 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH1.000 INCHES NOMINAL BOTH ENDS IN
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 12297327?
12297327 is a HOSE,AIR DUCT.
What is the NSN for 12297327?
12297327 is cataloged in the U.S. Government catalog under NSN 4720-01-106-7974. This indicates validated use in U.S. government and defense supply chains.
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