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F756 — SLEEVE,COMPRESSION,TUBE-HOSE FIT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

F756: SLEEVE,COMPRESSION,TUBE-HOSE FIT.

SLEEVE,COMPRESSION,TUBE-HOSE FIT. Key specifications include material: STEEL COMP 304 OVERALL, nut_style: HOSE COUPLING, nut_height: 1.255 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B FIRST END, thread_series: UNEF. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-967-9520, 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
F756
NSN: 4730-00-967-9520
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
nut_styleHOSE COUPLING
nut_height1.255 INCHES NOMINAL IN
seat_angle37.0 DEGREES FIRST END
thread_class3B FIRST END
thread_seriesUNEF
overall_length0.740 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL HOSE GRIPPING SECOND END
connection_styleSWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
style_designatorTAPERED, TUBE GRIPPING
thread_directionRIGHT-HAND
hose_nominal_size1.047 INCHES IN
NSN4730-00-967-9520
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: F756 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 4
F756-20CReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-DTL-27272Reference document
Same NSN cross-reference
Reference document — Identification reference
MS27069-20CReference document
Same NSN cross-reference
Reference document — Secondary reference
MILF27272AReference 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 F756?
F756 is a SLEEVE,COMPRESSION,TUBE-HOSE FIT.
What parts can replace F756?
There are 4 known substitutes for F756: F756-20C, MIL-DTL-27272, MS27069-20C and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F756?
F756 is cataloged in the U.S. Government catalog under NSN 4730-00-967-9520. This indicates validated use in U.S. government and defense supply chains.
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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.