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19411C31-435D — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

19411C31-435D: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.312 INCHES NOMINAL IN, inside_diameter: 4.350 INCHES NOMINAL IN, special_features: NUT-PLAIN HEXAGON W/LOCKWIRE HOLE, style_designator: BAND, surface_treatment: PASSIVATE BAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-528-3510, 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
19411C31-435D
NSN: 4730-00-528-3510
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 CORROSION RESISTING OVERALL
overall_width0.312 INCHES NOMINAL IN
inside_diameter4.350 INCHES NOMINAL IN
special_featuresNUT-PLAIN HEXAGON W/LOCKWIRE HOLE
style_designatorBAND
surface_treatmentPASSIVATE BAND
fastening_device_typePLAIN HEXAGON HEAD SCREW
NSN4730-00-528-3510
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 19411C31-435D · 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: BAND
•
INSIDE DIAMETER: 4.350 INCHES NOMINAL IN
•
SURFACE TREATMENT: SILVER NUT
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEPLAIN HEXAGON HEAD SCREW
STYLE DESIGNATORBAND
OVERALL WIDTH0.312 INCHES NOMINAL IN
INSIDE DIAMETER4.350 INCHES NOMINAL IN
SPECIAL FEATURESNUT-PLAIN HEXAGON W/LOCKWIRE HOLE
SURFACE TREATMENTSILVER NUT
SURFACE TREATMENTPASSIVATE BAND
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 2
6784307Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
98015-0435Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19411C31-435D?
19411C31-435D is a CLAMP,HOSE.
What parts can replace 19411C31-435D?
There are 2 known substitutes for 19411C31-435D: 6784307, 98015-0435. Substitute compatibility should be verified for your specific system.
What is the NSN for 19411C31-435D?
19411C31-435D is cataloged in the U.S. Government catalog under NSN 4730-00-528-3510. 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.