The HOSE,AIR DUCT is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP) ALL PLIES, inside_width: 2.250 INCHES NOMINAL FIRST END IN, inside_length: 4.250 INCHES NOMINAL FIRST END IN, wall_thickness: 0.125 INCHES NOMINAL IN, connection_type: PREFORMED FIRST END, inside_diameter: 4.250 INCHES NOMINAL FIRST END IN. This part is cataloged in the U.S.
Government catalog under NSN 4720-01-355-3309, 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
12553507
NSN:4720-01-355-3309 FSC:4720 — Hose and Flexible Tubing CAGE:19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
material
PLASTIC, POLYETHYLENE (PP) ALL PLIES
inside_width
2.250 INCHES NOMINAL FIRST END IN
inside_length
4.250 INCHES NOMINAL FIRST END IN
wall_thickness
0.125 INCHES NOMINAL IN
connection_type
PREFORMED FIRST END
inside_diameter
4.250 INCHES NOMINAL FIRST END IN
connection_style
RECTANGULAR BOTH ENDS
end_inside_width
1.750 INCHES NOMINAL BOTH ENDS IN
special_features
WITH MOUNTING PLATE,9MOUNTING HOLES,.312 IN DIAMETER;FIRST END OF DUCT HAS 3 OPENING,SECOND END HAS 2 OPENING. IN
style_designator
SLEEVE SECTION
end_inside_length
9.500 INCHES NOMINAL BOTH ENDS IN
end_overall_length
7.500 INCHES NOMINAL BOTH ENDS IN
NSN
4720-01-355-3309
COMPONENT DIAGRAM
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 76.000 INCHES NOMINAL OVERALL IN
•
INSIDE WIDTH: 2.250 INCHES NOMINAL FIRST END IN
•
INSIDE LENGTH: 4.250 INCHES NOMINAL FIRST END IN
•
CONNECTION STYLE: RECTANGULAR BOTH ENDS
•
CONNECTION TYPE: PREFORMED SECOND END
•
STYLE DESIGNATOR: SLEEVE SECTION
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1248 MFR REF ALL MATERIAL RESPONSES ALL PLIES
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH
76.000 INCHES NOMINAL OVERALL IN
INSIDE WIDTH
2.250 INCHES NOMINAL FIRST END IN
INSIDE LENGTH
4.250 INCHES NOMINAL FIRST END IN
CONNECTION STYLE
RECTANGULAR BOTH ENDS
CONNECTION TYPE
PREFORMED SECOND END
CONNECTION TYPE
PREFORMED FIRST END
STYLE DESIGNATOR
SLEEVE SECTION
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM D1248 MFR REF ALL MATERIAL RESPONSES ALL PLIES
CROSS-SECTIONAL SHAPE STYLE
RECTANGULAR
WALL THICKNESS
0.125 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 12553507?
12553507 is a HOSE,AIR DUCT.
What is the NSN for 12553507?
12553507 is cataloged in the U.S. Government catalog under NSN 4720-01-355-3309. This indicates validated use in U.S. government and defense supply chains.
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