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Technical Data Sheet

MF/00129/XT/002 — COUPLING,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MF/00129/XT/002: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND COPPER ALLOY OVERALL, maximum_operating_temp: 232.0 CELSIUS SECOND RESPONSE DEGC, nominal_overall_length: 0.784 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-433-4358, 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
MF/00129/XT/002
NSN: 4730-01-433-4358
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: K6451 — BAE SYSTEMS MARINE LIMITED (GBR)
SPECIFICATIONS
materialALUMINUM ALLOY AND COPPER ALLOY OVERALL
maximum_operating_temp232.0 CELSIUS SECOND RESPONSE DEGC
nominal_overall_length0.784 INCHES IN
NSN4730-01-433-4358
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MF/00129/XT/002 · 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
•
NOMINAL OVERALL LENGTH: 0.784 INCHES IN
•
MAXIMUM OPERATING TEMP: -54.0 CELSIUS FIRST RESPONSE DEGC
•
MATERIAL: ALUMINUM ALLOY AND COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH0.784 INCHES IN
MAXIMUM OPERATING TEMP-54.0 CELSIUS FIRST RESPONSE DEGC
MAXIMUM OPERATING TEMP232.0 CELSIUS SECOND RESPONSE DEGC
MATERIALALUMINUM ALLOY AND COPPER ALLOY OVERALL
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 2
SZ/00084/00/002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
920531A-M8Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MF/00129/XT/002?
MF/00129/XT/002 is a COUPLING,PIPE.
What parts can replace MF/00129/XT/002?
There are 2 known substitutes for MF/00129/XT/002: SZ/00084/00/002, 920531A-M8. Substitute compatibility should be verified for your specific system.
What is the NSN for MF/00129/XT/002?
MF/00129/XT/002 is cataloged in the U.S. Government catalog under NSN 4730-01-433-4358. 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.