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4007820 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4007820: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, overall_width: 0.281 INCHES NOMINAL IN, inside_diameter: 0.516 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, special_features: ITEM MEETS SAE J1508; SPECIAL TOOL REQUIRED TO INSTALL, style_designator: ADJUSTABLE BAND, material_thickness: 0.024 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-641-3461, 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
4007820
NSN: 4730-01-641-3461
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: L07F6 — MED-ENG HOLDINGS, ULC (CAN)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
overall_width0.281 INCHES NOMINAL IN
inside_diameter0.516 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
special_featuresITEM MEETS SAE J1508; SPECIAL TOOL REQUIRED TO INSTALL
style_designatorADJUSTABLE BAND
material_thickness0.024 INCHES NOMINAL IN
fastening_device_typeEAR CLAMPED
supplementary_featuresPACK OF 25 WHEN ORDERING
part_name_assigned_by_controlling_agencyGAP-FREE PINCH HOSE AND TUBE CLAMP
NSN4730-01-641-3461
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4007820 · 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: EAR CLAMPED
•
SUPPLEMENTARY FEATURES: PACK OF 25 WHEN ORDERING
•
STYLE DESIGNATOR: ADJUSTABLE BAND
•
MATERIAL THICKNESS: 0.024 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.516 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEEAR CLAMPED
SUPPLEMENTARY FEATURESPACK OF 25 WHEN ORDERING
STYLE DESIGNATORADJUSTABLE BAND
OVERALL WIDTH0.281 INCHES NOMINAL IN
MATERIAL THICKNESS0.024 INCHES NOMINAL IN
INSIDE DIAMETER0.516 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
SPECIAL FEATURESITEM MEETS SAE J1508; SPECIAL TOOL REQUIRED TO INSTALL
PART NAME ASSIGNED BY CONTROLLING AGENCYGAP-FREE PINCH HOSE AND TUBE CLAMP
MATERIALSTEEL COMP 304 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
1633864Same 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 4007820?
4007820 is a CLAMP,HOSE.
What parts can replace 4007820?
There is 1 known substitute for 4007820: 1633864. Substitute compatibility should be verified for your specific system.
What is the NSN for 4007820?
4007820 is cataloged in the U.S. Government catalog under NSN 4730-01-641-3461. 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.