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128SCH150-41 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

128SCH150-41: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: ALUMINUM ALLOY 2024 BODY, valve_loading_method: SPRING, outlet_pressure_range: 70.0 TO 3000.0 CAMERA MOUNT, media_for_which_designed: HYDRAULIC OIL, maximum_inlet_pressure_rating: ERR-060, material_document_and_classification: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-968-8398, 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
128SCH150-41
NSN: 4820-00-968-8398
FSC: 4820 — Valves, Nonpowered
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 BODY
valve_loading_methodSPRING
outlet_pressure_range70.0 TO 3000.0 CAMERA MOUNT
media_for_which_designedHYDRAULIC OIL
maximum_inlet_pressure_ratingERR-060
material_document_and_classificationUNABLE TO DECODE
NSN4820-00-968-8398
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 128SCH150-41 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
OUTLET PRESSURE RANGE: 70.0 TO 3000.0 CAMERA MOUNT
•
VALVE LOADING METHOD: SPRING
•
MATERIAL: ALUMINUM ALLOY 2024 BODY
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC OIL
•
MAXIMUM INLET PRESSURE RATING: ERR-060
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
OUTLET PRESSURE RANGE70.0 TO 3000.0 CAMERA MOUNT
VALVE LOADING METHODSPRING
MATERIALALUMINUM ALLOY 2024 BODY
MEDIA FOR WHICH DESIGNEDHYDRAULIC OIL
MAXIMUM INLET PRESSURE RATINGERR-060
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 128SCH150-41?
128SCH150-41 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 128SCH150-41?
128SCH150-41 is cataloged in the U.S. Government catalog under NSN 4820-00-968-8398. 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.