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90EFS-S1602A-1616 — ELBOW,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

90EFS-S1602A-1616: ELBOW,TUBE TO HOSE.

The ELBOW,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include sweep_type: SHORT, nominal_length: 4.840 INCHES ALL ENDS IN, connection_type: THREADED EXTERNAL HOSE FIRST END, nominal_thread_size: 1.937 INCHES FIRST END IN, thread_quantity_per_inch: 12 FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-331-4785, 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
90EFS-S1602A-1616
NSN: 4730-01-331-4785
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
sweep_typeSHORT
nominal_length4.840 INCHES ALL ENDS IN
connection_typeTHREADED EXTERNAL HOSE FIRST END
nominal_thread_size1.937 INCHES FIRST END IN
thread_quantity_per_inch12 FIRST END
NSN4730-01-331-4785
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 90EFS-S1602A-1616 · 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 LENGTH: 4.840 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL HOSE FIRST END
•
NOMINAL THREAD SIZE: 1.937 INCHES FIRST END IN
•
SWEEP TYPE: SHORT
•
THREAD QUANTITY PER INCH: 12 FIRST END
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH4.840 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL HOSE FIRST END
NOMINAL THREAD SIZE1.937 INCHES FIRST END IN
SWEEP TYPESHORT
THREAD QUANTITY PER INCH12 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 90EFS-S1602A-1616?
90EFS-S1602A-1616 is a ELBOW,TUBE TO HOSE.
What is the NSN for 90EFS-S1602A-1616?
90EFS-S1602A-1616 is cataloged in the U.S. Government catalog under NSN 4730-01-331-4785. 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.