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823940 — CLAMP,HOSE

✓ Government record, cited
JVC · HOSE FITTING
PRODUCT OVERVIEW

823940: CLAMP,HOSE.

The CLAMP,HOSE is a JVC industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.515 INCHES NOMINAL IN, inside_diameter: 0.750 INCHES NOMINAL IN, style_designator: BAND, fastening_device_type: SELF-LOCKING HEXAGON NUT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-291-5258, 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
823940
NSN: 4730-01-291-5258
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 55068 — C-TECH INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.515 INCHES NOMINAL IN
inside_diameter0.750 INCHES NOMINAL IN
style_designatorBAND
fastening_device_typeSELF-LOCKING HEXAGON NUT
NSN4730-01-291-5258
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 823940 · JVC ⚠ 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: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH0.515 INCHES NOMINAL IN
INSIDE DIAMETER0.750 INCHES NOMINAL IN
MATERIALSTEEL 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
NO. 27Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
NO27 AUTOCLAMPReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 823940?
823940 is a CLAMP,HOSE manufactured by JVC.
What parts can replace 823940?
There are 2 known substitutes for 823940: NO. 27, NO27 AUTOCLAMP. Substitute compatibility should be verified for your specific system.
What is the NSN for 823940?
823940 is cataloged in the U.S. Government catalog under NSN 4730-01-291-5258. 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.