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20381-006 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

20381-006: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include special_features: ONE END QUICK DISCONNECT,OPPOSITE END BARBED -TO ACCOMODATE 1/2 INCH HOSE BARB STRAIGHT IN, coupling_flange_shape: ROUND, nominal_outside_diameter: 0.50 INCHES FIRST END IN, part_name_assigned_by_controlling_agency: QUAD PORT,QUICK CONNECT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-522-7337, 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
20381-006
NSN: 4730-01-522-7337
NIINs: 015227337, 016201650
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0DHM8 — DEPCO PUMP COMPANY INC. (USA)
SPECIFICATIONS
special_featuresONE END QUICK DISCONNECT,OPPOSITE END BARBED -TO ACCOMODATE 1/2 INCH HOSE BARB STRAIGHT IN
coupling_flange_shapeROUND
nominal_outside_diameter0.50 INCHES FIRST END IN
part_name_assigned_by_controlling_agencyQUAD PORT,QUICK CONNECT
NSN4730-01-522-7337
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 20381-006 · 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

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
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FREQUENTLY ASKED QUESTIONS
What is 20381-006?
20381-006 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What is the NSN for 20381-006?
20381-006 is cataloged in the U.S. Government catalog under NSN 4730-01-522-7337. 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.