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30141-425 — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

30141-425: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OR STEEL COMP 4037 BOLT, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 4.250 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN, special_features: W/INNER SHOE, style_designator: BAND, surface_treatment: PASSIVATE BAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-738-0299, 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
30141-425
NSN: 4730-00-738-0299
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53410 — BS SPECIALTY CLAMPS INC (USA)
SPECIFICATIONS
materialSTEEL OR STEEL COMP 4037 BOLT
overall_width0.500 INCHES NOMINAL IN
inside_diameter4.250 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
special_featuresW/INNER SHOE
style_designatorBAND
surface_treatmentPASSIVATE BAND
fastening_device_typeSELF-LOCKING HEXAGON NUT
NSN4730-00-738-0299
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 30141-425 · 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: SELF-LOCKING HEXAGON NUT
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 4.250 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ZINC BOLT
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESELF-LOCKING HEXAGON NUT
STYLE DESIGNATORBAND
OVERALL WIDTH0.500 INCHES NOMINAL IN
INSIDE DIAMETER4.250 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
SPECIAL FEATURESW/INNER SHOE
SURFACE TREATMENTZINC BOLT
SURFACE TREATMENTCADMIUM OR ZINC NUT
SURFACE TREATMENTPASSIVATE BAND
MATERIALSTEEL NUT
MATERIALSTEEL OR STEEL COMP 4037 BOLT
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30141-425?
30141-425 is a CLAMP,HOSE.
What is the NSN for 30141-425?
30141-425 is cataloged in the U.S. Government catalog under NSN 4730-00-738-0299. 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.