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387-4844 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

387-4844: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: PREBENT, end_item_identification: 2320-01-534-1887, media_for_which_designed: HYDRAULIC FLUID, part_name_assigned_by_controlling_agency: TUBE ASSEMBLY, HYDRAULIC, SLEW CONN, CRANE. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-680-2276, 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
387-4844
NSN: 4710-01-680-2276
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 34914 — HIAB USA INC (USA)
SPECIFICATIONS
materialSTEEL TUBING
design_formPREBENT
end_item_identification2320-01-534-1887
media_for_which_designedHYDRAULIC FLUID
part_name_assigned_by_controlling_agencyTUBE ASSEMBLY, HYDRAULIC, SLEW CONN, CRANE
NSN4710-01-680-2276
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 387-4844 · 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
•
DESIGN FORM: PREBENT
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID
•
MATERIAL: STEEL TUBING
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE ASSEMBLY, HYDRAULIC, SLEW CONN, CRANE
END ITEM IDENTIFICATION2320-01-534-1887
MATERIALSTEEL TUBING
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES 1
4466486Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 387-4844?
387-4844 is a TUBE ASSEMBLY,METAL.
What parts can replace 387-4844?
There is 1 known substitute for 387-4844: 4466486. Substitute compatibility should be verified for your specific system.
What is the NSN for 387-4844?
387-4844 is cataloged in the U.S. Government catalog under NSN 4710-01-680-2276. 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.