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5281K27 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5281K27: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.625 INCHES NOMINAL IN, inside_diameter: 6.625 INCHES MAXIMUM IN, style_designator: WIRE, surface_treatment: ZINC BOLT, fastening_device_type: PLAIN HEXAGON HEAD SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-588-1721, 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
5281K27
NSN: 4730-01-588-1721
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.625 INCHES NOMINAL IN
inside_diameter6.625 INCHES MAXIMUM IN
style_designatorWIRE
surface_treatmentZINC BOLT
fastening_device_typePLAIN HEXAGON HEAD SCREW
part_name_assigned_by_controlling_agencyHOSE CLAMP
NSN4730-01-588-1721
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5281K27 · 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
KEY FEATURES
•
FASTENING DEVICE TYPE: PLAIN HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 6.625 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ZINC BOLT
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEPLAIN HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
OVERALL WIDTH0.625 INCHES NOMINAL IN
INSIDE DIAMETER6.625 INCHES MAXIMUM IN
SURFACE TREATMENTZINC BOLT
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE CLAMP
MATERIALSTEEL CORROSION RESISTING OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
HW20030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5281K27?
5281K27 is a CLAMP,HOSE.
What parts can replace 5281K27?
There is 1 known substitute for 5281K27: HW20030. Substitute compatibility should be verified for your specific system.
What is the NSN for 5281K27?
5281K27 is cataloged in the U.S. Government catalog under NSN 4730-01-588-1721. This indicates validated use in U.S. government and defense supply chains.
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