MFJ — ADAPTER,STRAIGHT,PIPE TO TUBE
✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW
MFJ: ADAPTER,STRAIGHT,PIPE TO TUBE.
The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-605-7930, 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
MFJ
NSN: 4730-01-605-7930
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: SNR21 — C&J SERVICES PTY (LTD) (ZAF)
SPECIFICATIONS
Part Number MFJ
NSN 4730-01-605-7930
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL
END A: —
STRAIGHT
END B: —
SPECIFICATIONS
Thread: —
Material: —
Pressure: —
PN: MFJ · 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
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.
SUBSTITUTES & CROSS-REFERENCES 2
R0121372 Same NSN cross-reference Same NSN cross-reference
Also cataloged under this NSN
R0121372-0301 Reference document Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN status Active · U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demand No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MFJ?
MFJ is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace MFJ?
There are 2 known substitutes for MFJ: R0121372, R0121372-0301. Substitute compatibility should be verified for your specific system.
What is the NSN for MFJ?
MFJ is cataloged in the U.S. Government catalog under NSN 4730-01-605-7930. This indicates validated use in U.S. government and defense supply chains.