PartsTable
Technical Data Sheet
PartsTable / COMPONENT / D3.0
D3.0 ✓ 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 D3.0 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 4730-01-664-2265, 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
D3.0
NSN: 4730-01-664-2265
FSC: 4730
CAGE: 4RCU0 — PIEDMONT PACIFIC CORP (USA)
SPECIFICATIONS
Part NumberD3.0
NSN4730-01-664-2265
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D3.0 · 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
•
COUPLING FLANGE SHAPE: ROUND
•
NOMINAL LENGTH: 6.02 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: COMPRESSION CLAMP TYPE (FLEXMASTER)
•
MOUNTING END TYPE: FLAT
•
NOMINAL THICKNESS: 1.85 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 6.02 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
COUPLING FLANGE SHAPEROUND
NOMINAL LENGTH6.02 INCHES ALL ENDS IN
STYLE DESIGNATORCOMPRESSION CLAMP TYPE (FLEXMASTER)
MOUNTING END TYPEFLAT
SPECIAL FEATURESHEIGHT 4.48 INCHES; 2.64 POUNDS; HOUSING COMPONENT DUPLEX STAINLESS STEEL TYPE CE8MN, GASKETS COMPONENT EPDM RUBBER, BOLT COMPONENT 316 STAINLESS STEEL; NUT COMPONENT HEAVY HEX TYPE 651 SILICON BRONZE; WASHERS HEAVY PATTERN 316 STAINLESS STEEL LBS
NOMINAL THICKNESS1.85 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTYLE D 3.0 COUPLING
NOMINAL OVERALL LENGTH6.02 INCHES IN
NOMINAL THREAD SIZE3.0 INCHES ALL ENDS IN
OPERATING PRESSURE1200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
D30Interchangeable
interchangeable cross-reference
interchangeable
118537Interchangeable
interchangeable cross-reference
interchangeable
C-30Interchangeable
interchangeable cross-reference
interchangeable
ODOR-END 3-UPSInterchangeable
interchangeable cross-reference
interchangeable
520Interchangeable
interchangeable cross-reference
interchangeable
521Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D3.0?
D3.0 is a D3.0.
What parts can replace D3.0?
There are 6 known substitutes for D3.0: D30, 118537, C-30 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D3.0?
D3.0 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-664-2265. 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