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AF3412 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AF3412: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include leg_length: 0.953125 INCHES NOMINAL FIRST END IN, special_features: MATERIAL IS NYLON, nominal_thread_size: 0.75 INCHES FIRST END IN, nominal_overall_length: 2.078125 INCHES IN, nominal_outside_diameter: 0.50 INCHES FIRST END IN, thread_quantity_per_inch: 14 SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-675-3382, 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
AF3412
NSN: 4730-01-675-3382
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1Z024 — GREEN LEAF, INC. (USA)
SPECIFICATIONS
leg_length0.953125 INCHES NOMINAL FIRST END IN
special_featuresMATERIAL IS NYLON
nominal_thread_size0.75 INCHES FIRST END IN
nominal_overall_length2.078125 INCHES IN
nominal_outside_diameter0.50 INCHES FIRST END IN
thread_quantity_per_inch14 SECOND END
thread_series_designatorNPT FIRST END
nominal_width_across_flats1.0375 INCHES CENTER BULKHEAD IN
NSN4730-01-675-3382
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AF3412 · 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 WIDTH ACROSS FLATS: 1.0375 INCHES CENTER BULKHEAD IN
•
NOMINAL OVERALL LENGTH: 2.078125 INCHES IN
•
LEG LENGTH: 0.953125 INCHES NOMINAL FIRST END IN
•
NOMINAL THREAD SIZE: 0.75 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER: 0.50 INCHES FIRST END IN
•
THREAD QUANTITY PER INCH: 14 SECOND END
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS1.0375 INCHES CENTER BULKHEAD IN
NOMINAL OVERALL LENGTH2.078125 INCHES IN
LEG LENGTH0.953125 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.75 INCHES SECOND END IN
NOMINAL THREAD SIZE0.75 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER0.50 INCHES FIRST END IN
SPECIAL FEATURESMATERIAL IS NYLON
THREAD QUANTITY PER INCH14 SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AF3412?
AF3412 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What is the NSN for AF3412?
AF3412 is cataloged in the U.S. Government catalog under NSN 4730-01-675-3382. 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.