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444017 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

444017: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 38.0 MILLIMETERS NOMINAL MM, drive_end_shape: SQUARE SINGLE END INTERNAL, style_designator: INTERNAL-INTERNAL, features_provided: POWER TOOL, surface_treatment: OXIDE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-807-3003, 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
444017
NSN: 4730-00-807-3003
NIINs: 008073003, 012842211, 016446348
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length38.0 MILLIMETERS NOMINAL MM
drive_end_shapeSQUARE SINGLE END INTERNAL
style_designatorINTERNAL-INTERNAL
features_providedPOWER TOOL
surface_treatmentOXIDE OVERALL
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_size17.0 MILLIMETERS NOMINAL SINGLE END MM
wrenching_surface_shape6 POINT SINGLE END INTERNAL
drive_end_outside_diameter26.0 MILLIMETERS NOMINAL MM
wrenching_end_outside_diameter26.0 MILLIMETERS NOMINAL MM
NSN4730-00-807-3003
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 444017 · 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
1301842Reference document
Same NSN cross-reference
Reference document — Secondary reference
5830700Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
FGSReference document
Same NSN cross-reference
Reference document — Secondary reference
8-6 140139CReference document
Same NSN cross-reference
Reference document — Secondary reference
6-8PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-6 140139CAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 444017?
444017 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 444017?
There are 8 known substitutes for 444017: 1301842, 5830700, FGS and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 444017?
444017 is cataloged in the U.S. Government catalog under NSN 4730-00-807-3003. This indicates validated use in U.S. government and defense supply chains.
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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.