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0128-10-270-0002 — CONNECTOR,PNEUMATIC STARTER DUCT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

0128-10-270-0002: CONNECTOR,PNEUMATIC STARTER DUCT.

CONNECTOR,PNEUMATIC STARTER DUCT. This part is cataloged in the U.S. Government catalog under NSN 4730-01-274-1672, 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
0128-10-270-0002
NSN: 4730-01-274-1672
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
Part Number0128-10-270-0002
NSN4730-01-274-1672
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 0128-10-270-0002 · 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
SUBSTITUTES & CROSS-REFERENCES 3
A-6-TA-1-ORFS(XXX)Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A-6-TA-1-0015PTXRSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
01281-0270Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0128-10-270-0002?
0128-10-270-0002 is a CONNECTOR,PNEUMATIC STARTER DUCT.
What parts can replace 0128-10-270-0002?
There are 3 known substitutes for 0128-10-270-0002: A-6-TA-1-ORFS(XXX), A-6-TA-1-0015PTXR, 01281-0270. Substitute compatibility should be verified for your specific system.
What is the NSN for 0128-10-270-0002?
0128-10-270-0002 is cataloged in the U.S. Government catalog under NSN 4730-01-274-1672. 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.