PartsTable
Technical Data Sheet
7M750-1 ✓ 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,AIR DUCT is a the manufacturer industrial component. Key specifications include material: FIBERGLASS AND PLASTIC FIRST PLY, wall_thickness: 0.080 INCHES NOMINAL IN, connection_type: PREFORMED FIRST END, inside_diameter: 1.500 INCHES NOMINAL FIRST END IN, connection_style: ROUND FIRST END, style_designator: FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-187-2100, 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
7M750-1
NSN: 4720-01-187-2100
FSC: 4720
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialFIBERGLASS AND PLASTIC FIRST PLY
wall_thickness0.080 INCHES NOMINAL IN
connection_typePREFORMED FIRST END
inside_diameter1.500 INCHES NOMINAL FIRST END IN
connection_styleROUND FIRST END
style_designatorFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
features_providedABRASION RESISTANT
end_overall_length1.000 INCHES NOMINAL FIRST END IN
operating_pressure12.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
end_inside_diameter1.500 INCHES NOMINAL FIRST END IN
cross-sectional_shape_styleROUND
measuring_method_and_length4.500 INCHES NOMINAL OVERALL IN
NSN4720-01-187-2100
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: 7M750-1 · 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
CONNECTION STYLE: ROUND FIRST END
FEATURES PROVIDED: ABRASION RESISTANT
MATERIAL: FIBERGLASS AND PLASTIC FIRST PLY
INSIDE DIAMETER: 1.500 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH: 1.000 INCHES NOMINAL FIRST END IN
OPERATING PRESSURE: 12.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MEASURING METHOD AND LENGTH: 4.500 INCHES NOMINAL OVERALL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEROUND FIRST END
FEATURES PROVIDEDABRASION RESISTANT
MATERIALFIBERGLASS AND PLASTIC FIRST PLY
INSIDE DIAMETER1.500 INCHES NOMINAL FIRST END IN
MATERIALSTEEL SECOND PLY
END OVERALL LENGTH1.000 INCHES NOMINAL FIRST END IN
OPERATING PRESSURE12.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
MEASURING METHOD AND LENGTH4.500 INCHES NOMINAL OVERALL IN
STYLE DESIGNATORFULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS
MATERIALFIBERGLASS THIRD PLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
5-11-1229-25-2Interchangeable
interchangeable cross-reference
interchangeable
210555Interchangeable
interchangeable cross-reference
interchangeable
12293689Interchangeable
interchangeable cross-reference
interchangeable
31-2226-1051Interchangeable
interchangeable cross-reference
interchangeable
70115762Interchangeable
interchangeable cross-reference
interchangeable
KC4186Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7M750-1?
7M750-1 is a HOSE,AIR DUCT.
What parts can replace 7M750-1?
There are 11 known substitutes for 7M750-1: 5-11-1229-25-2, 210555, 12293689 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7M750-1?
7M750-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-187-2100. This indicates validated use in U.S. government and defense supply chains.
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