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7-311210250 — VALVE,BLEEDER,HYDRAULIC SYSTEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7-311210250: VALVE,BLEEDER,HYDRAULIC SYSTEM.

The VALVE,BLEEDER,HYDRAULIC SYSTEM is a the manufacturer industrial component. Key specifications include connection_type: THREADED EXTERNAL PIPE ALL ENDS, style_designator: STRAIGHT THRU, nominal_thread_size: 0.375 INCHES FIRST END IN, end_item_identification: 15200159922031520015992203, thread_quantity_per_inch: 24 FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-628-1683, 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
7-311210250
NSN: 4820-01-628-1683
NIINs: 016281683, 016282072
FSC: 4820 — Valves, Nonpowered
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
style_designatorSTRAIGHT THRU
nominal_thread_size0.375 INCHES FIRST END IN
end_item_identification15200159922031520015992203
thread_quantity_per_inch24 FIRST END
NSN4820-01-628-1683
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7-311210250 · 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
KEY FEATURES
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL THREAD SIZE: 0.375 INCHES FIRST END IN
•
THREAD QUANTITY PER INCH: 24 FIRST END
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL THREAD SIZE0.375 INCHES FIRST END IN
END ITEM IDENTIFICATION15200159922031520015992203
THREAD QUANTITY PER INCH24 FIRST END
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 7-311210250?
7-311210250 is a VALVE,BLEEDER,HYDRAULIC SYSTEM.
What is the NSN for 7-311210250?
7-311210250 is cataloged in the U.S. Government catalog under NSN 4820-01-628-1683. 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.