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6405-16-16 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6405-16-16: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include special_features: MATERIAL-CARBON STEEL;3000 PSI, surface_treatment: ZINC OVERALL, end_item_identification: ENGINE MAINTENANCE STAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-432-2985, 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
6405-16-16
NSN: 4730-01-432-2985
NIINs: 014322985, 016056681
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 5E240 — BRENNAN INDUSTRIES (USA)
SPECIFICATIONS
special_featuresMATERIAL-CARBON STEEL;3000 PSI
surface_treatmentZINC OVERALL
end_item_identificationENGINE MAINTENANCE STAND
NSN4730-01-432-2985
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6405-16-16 · 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
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
NOMINAL THREAD SIZE: 1.312 INCHES FIRST END IN
•
THREAD CLASS: 3A FIRST END A
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL THREAD SIZE1.312 INCHES FIRST END IN
NOMINAL THREAD SIZE1.312 INCHES SECOND END IN
THREAD CLASS3A FIRST END A
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
SUBSTITUTES & CROSS-REFERENCES 2
3070AS477Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
3070AS477-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6405-16-16?
6405-16-16 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 6405-16-16?
There are 2 known substitutes for 6405-16-16: 3070AS477, 3070AS477-32. Substitute compatibility should be verified for your specific system.
What is the NSN for 6405-16-16?
6405-16-16 is cataloged in the U.S. Government catalog under NSN 4730-01-432-2985. This indicates validated use in U.S. government and defense supply chains.
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