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MS28741-6-0257 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

MS28741-6-0257: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include connection_type: THREADED INTERNAL ALL ENDS, inside_diameter: 0.313 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE ALL ENDS, features_provided: REUSABLE END FITTINGS, end_connection_design: STRAIGHT ALL ENDS, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-692-7676, 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
MS28741-6-0257
NSN: 4720-01-692-7676
FSC: 4720 — Hose and Flexible Tubing
CAGE: A3004 — OFFICINE MECCANICHE AERONAUTICHE SPA (ITA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL ALL ENDS
inside_diameter0.313 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE ALL ENDS
features_providedREUSABLE END FITTINGS
end_connection_designSTRAIGHT ALL ENDS
cross-sectional_shape_styleROUND
measuring_method_and_length25.875 INCHES NOMINAL WORKING IN
specification/standard_data96906-MS28741 GOVERNMENT STANDARD
part_name_assigned_by_controlling_agencyHOSE ASSEMBLY, NONMETALLIC
NSN4720-01-692-7676
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: MS28741-6-0257 · 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: 25.875 INCHES NOMINAL WORKING IN
•
CONNECTION STYLE: SWIVEL NUT FLARE ALL ENDS
•
END CONNECTION DESIGN: STRAIGHT ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL ALL ENDS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
FEATURES PROVIDED: REUSABLE END FITTINGS
•
SPECIFICATION/STANDARD DATA: 96906-MS28741 GOVERNMENT STANDARD
•
INSIDE DIAMETER: 0.313 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH25.875 INCHES NOMINAL WORKING IN
CONNECTION STYLESWIVEL NUT FLARE ALL ENDS
END CONNECTION DESIGNSTRAIGHT ALL ENDS
CONNECTION TYPETHREADED INTERNAL ALL ENDS
CROSS-SECTIONAL SHAPE STYLEROUND
FEATURES PROVIDEDREUSABLE END FITTINGS
SPECIFICATION/STANDARD DATA96906-MS28741 GOVERNMENT STANDARD
INSIDE DIAMETER0.313 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE ASSEMBLY, NONMETALLIC
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS28741-6-0257?
MS28741-6-0257 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for MS28741-6-0257?
MS28741-6-0257 is cataloged in the U.S. Government catalog under NSN 4720-01-692-7676. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.