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AC1002C04 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AC1002C04: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-00-009-3381, 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
AC1002C04
NSN: 4730-00-009-3381
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
Part NumberAC1002C04
NSN4730-00-009-3381
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AC1002C04 · 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 8
D9856-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
D9856-04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST57D94-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST57D94Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LD83065-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
H9856-04Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AC1002C04?
AC1002C04 is a ELBOW,TUBE.
What parts can replace AC1002C04?
There are 8 known substitutes for AC1002C04: D9856-4, D9856-04, ST57D94-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AC1002C04?
AC1002C04 is cataloged in the U.S. Government catalog under NSN 4730-00-009-3381. 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.