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300140HS — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

300140HS: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include overall_length: 0.750 INCHES NOMINAL IN, largest_outside_diameter: 1.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-160-1647, 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
300140HS
NSN: 4820-01-160-1647
FSC: 4820 — Valves, Nonpowered
CAGE: 59279 — HYDRO-STACK MFG CORP SUB OF THE OILGEAR CO (USA)
SPECIFICATIONS
overall_length0.750 INCHES NOMINAL IN
largest_outside_diameter1.620 INCHES NOMINAL IN
NSN4820-01-160-1647
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 300140HS · 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
•
LARGEST OUTSIDE DIAMETER: 1.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LARGEST OUTSIDE DIAMETER1.620 INCHES NOMINAL IN
OVERALL LENGTH0.750 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 4
HSN-800 ITEM 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
HSN-801 ITEM 3Reference document
Same NSN cross-reference
Reference document — Secondary reference
HSN801-TRReference document
Same NSN cross-reference
Reference document — Drawing number reference only
400351HSReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 300140HS?
300140HS is a STEM,FLUID VALVE.
What parts can replace 300140HS?
There are 4 known substitutes for 300140HS: HSN-800 ITEM 3, HSN-801 ITEM 3, HSN801-TR and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 300140HS?
300140HS is cataloged in the U.S. Government catalog under NSN 4820-01-160-1647. 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.