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751392 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

751392: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, flange_style: RECTANGULAR (INCLUDES SQUARE) FIRST END, flange_width: 1.750 INCHES NOMINAL SECOND END IN, flange_length: 1.750 INCHES NOMINAL SECOND END IN, exterior_color: NATURAL, vacuum_in_torr: 50.8. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-909-1984, 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
751392
NSN: 4720-00-909-1984
FSC: 4720 — Hose and Flexible Tubing
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
flange_styleRECTANGULAR (INCLUDES SQUARE) FIRST END
flange_width1.750 INCHES NOMINAL SECOND END IN
flange_length1.750 INCHES NOMINAL SECOND END IN
exterior_colorNATURAL
vacuum_in_torr50.8
connection_typeRAISED FACE FLANGE FIRST END
inside_diameter0.875 INCHES NOMINAL IN
connection_styleRAISED SWIVEL SECOND END
flange_thickness0.297 INCHES NOMINAL SECOND END IN
outside_diameter1.031 INCHES NOMINAL IN
features_providedELECTROSTATIC DISCHARGE CAPABILITY
NSN4720-00-909-1984
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 751392 · 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: 25.500 INCHES NOMINAL WORKING IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FLANGE THICKNESS: 0.297 INCHES NOMINAL FIRST END IN
•
MINIMUM INSIDE BENDING RADIUS: 7.375 INCHES IN
•
CONNECTION STYLE: RAISED SWIVEL FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH25.500 INCHES NOMINAL WORKING IN
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLANGE THICKNESS0.297 INCHES NOMINAL FIRST END IN
FLANGE THICKNESS0.297 INCHES NOMINAL SECOND END IN
MINIMUM INSIDE BENDING RADIUS7.375 INCHES IN
CONNECTION STYLERAISED SWIVEL FIRST END
CONNECTION STYLERAISED SWIVEL SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES,50599,98441 AND 78570 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
SUBSTITUTES & CROSS-REFERENCES 3
751392-101Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
R22732Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
S72A90003160254Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 751392?
751392 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 751392?
There are 3 known substitutes for 751392: 751392-101, R22732, S72A90003160254. Substitute compatibility should be verified for your specific system.
What is the NSN for 751392?
751392 is cataloged in the U.S. Government catalog under NSN 4720-00-909-1984. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.