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Technical Data Sheet
PartsTable / COMPONENT / 03030/000D1
03030/000D1 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The 03030/000D1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-331-6629, 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
03030/000D1
NSN: 4730-01-331-6629
FSC: 4730
CAGE: 64678 — DAIMLER TRUCK NORTH AMERICA LLC (USA)
SPECIFICATIONS
Part Number03030/000D1
NSN4730-01-331-6629
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 03030/000D1 · 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: SLOTTED HEXAGON HEAD SCREW
•
SURFACE TREATMENT: CADMIUM SCREW
•
MATERIAL: STEEL SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 0.438 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
SURFACE TREATMENTCADMIUM SCREW
MATERIALSTEEL SCREW
MATERIALSTEEL CORROSION RESISTING BAND
STYLE DESIGNATORWIRE
OVERALL WIDTH0.500 INCHES NOMINAL IN
INSIDE DIAMETER0.438 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
NO.6Interchangeable
interchangeable cross-reference
interchangeable
HS6Interchangeable
interchangeable cross-reference
interchangeable
BA023Interchangeable
interchangeable cross-reference
interchangeable
K61PInterchangeable
interchangeable cross-reference
interchangeable
214MFFInterchangeable
interchangeable cross-reference
interchangeable
K31GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 03030/000D1?
03030/000D1 is a 03030/000D1.
What parts can replace 03030/000D1?
There are 29 known substitutes for 03030/000D1: NO.6, HS6, BA023 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 03030/000D1?
03030/000D1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-331-6629. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026