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590750 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

590750: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include connection_type: THREADED INTERNAL PIPE FIRST END, inside_diameter: 0.375 INCHES NOMINAL IN, special_features: AIR HOSE MEETS DOT FVMSS 106, end_item_identification: AIR BRAKE SYSTEM, thread_series_designator: NPT FIRST END, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-309-0827, 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
590750
NSN: 4820-01-309-0827
NIINs: 013090827, 015220347
FSC: 4820 — Valves, Nonpowered
CAGE: 91424 — MCC POWERS PROCESS CONTROLS DIV OF MARK CONTROLS CORP (USA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL PIPE FIRST END
inside_diameter0.375 INCHES NOMINAL IN
special_featuresAIR HOSE MEETS DOT FVMSS 106
end_item_identificationAIR BRAKE SYSTEM
thread_series_designatorNPT FIRST END
cross-sectional_shape_styleROUND
measuring_method_and_length66.000 INCHES NOMINAL OVERALL IN
NSN4820-01-309-0827
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 590750 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. 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 590750?
590750 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 590750?
590750 is cataloged in the U.S. Government catalog under NSN 4820-01-309-0827. 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.