PartsTable
Technical Data Sheet
Download PDF

12416571 — TUBE,EXTENSION,DRAIN

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12416571: TUBE,EXTENSION,DRAIN.

The TUBE,EXTENSION,DRAIN is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 2.840 INCHES NOMINAL IN, overall_diameter: 1.000 INCHES NOMINAL IN, special_features: NHA P/N 12416507, end_item_identification: TRUCK,VAN; P/N 8750274, CAGEC 19207, part_name_assigned_by_controlling_agency: TUBE, DRAIN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-466-5304, 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
12416571
NSN: 4730-01-466-5304
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_length2.840 INCHES NOMINAL IN
overall_diameter1.000 INCHES NOMINAL IN
special_featuresNHA P/N 12416507
end_item_identificationTRUCK,VAN; P/N 8750274, CAGEC 19207
part_name_assigned_by_controlling_agencyTUBE, DRAIN
NSN4730-01-466-5304
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12416571 · 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
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER1.000 INCHES NOMINAL IN
OVERALL LENGTH2.840 INCHES NOMINAL IN
SPECIAL FEATURESNHA P/N 12416507
PART NAME ASSIGNED BY CONTROLLING AGENCYTUBE, DRAIN
END ITEM IDENTIFICATIONTRUCK,VAN; P/N 8750274, CAGEC 19207
MATERIALALUMINUM ALLOY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 12416571?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 12416571?
12416571 is a TUBE,EXTENSION,DRAIN.
What is the NSN for 12416571?
12416571 is cataloged in the U.S. Government catalog under NSN 4730-01-466-5304. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 12416571

✓ 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.