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MFTFU-SF — EXPANSION JOINT,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MFTFU-SF: EXPANSION JOINT,PIPE.

The EXPANSION JOINT,PIPE is a the manufacturer industrial component. Key specifications include design_type: DIAPHRAGM, end_connection_type: FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-517-1145, 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
MFTFU-SF
NSN: 4730-01-517-1145
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: KD264 — MINISTRY OF DEFENCE, ES (SEA)/WARSHIP SUPPORT AGENCY, SSIPT, STRATSYS LOG1A2 (GBR)
SPECIFICATIONS
design_typeDIAPHRAGM
bolt_hole_quantity1
end_connection_typeFLANGED
NSN4730-01-517-1145
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MFTFU-SF · 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
•
DESIGN TYPE: DIAPHRAGM
•
END CONNECTION TYPE: FLANGED
•
BOLT HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
DESIGN TYPEDIAPHRAGM
END CONNECTION TYPEFLANGED
BOLT HOLE QUANTITY1
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
MFTFU-SF (2IN.)Same 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 MFTFU-SF?
MFTFU-SF is a EXPANSION JOINT,PIPE.
What parts can replace MFTFU-SF?
There is 1 known substitute for MFTFU-SF: MFTFU-SF (2IN.). Substitute compatibility should be verified for your specific system.
What is the NSN for MFTFU-SF?
MFTFU-SF is cataloged in the U.S. Government catalog under NSN 4730-01-517-1145. This indicates validated use in U.S. government and defense supply chains.
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