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Z-4661 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

Z-4661: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include special_features: FLOW RATE 3 GPM,4 MOUNTING HOLES 0.438-14 UNC-2B,L-6.990,W-3.380,H-2.500 W, operating_pressure_and_type: 8500.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS, maximum_operating_temp_and_media_for_which_designed: 135.0 FAHRENHEIT OIL DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-487-1096, 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
Z-4661
NSN: 4810-01-487-1096
FSC: 4810 — Valves, Powered
CAGE: 50988 — DYNEX/RIVETT CORP POWER UNITS AND SYSTEMS (USA)
SPECIFICATIONS
special_featuresFLOW RATE 3 GPM,4 MOUNTING HOLES 0.438-14 UNC-2B,L-6.990,W-3.380,H-2.500 W
operating_pressure_and_type8500.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS
maximum_operating_temp_and_media_for_which_designed135.0 FAHRENHEIT OIL DEGF
NSN4810-01-487-1096
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: Z-4661 · 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
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 135.0 FAHRENHEIT OIL DEGF
•
OPERATING PRESSURE AND TYPE: 8500.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS
TECHNICAL CHARACTERISTICS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED135.0 FAHRENHEIT OIL DEGF
OPERATING PRESSURE AND TYPE8500.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED LBS
SPECIAL FEATURESFLOW RATE 3 GPM,4 MOUNTING HOLES 0.438-14 UNC-2B,L-6.990,W-3.380,H-2.500 W
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 2
2029AS902-10Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
DZ-4661Reference 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 Z-4661?
Z-4661 is a VALVE,FLOW CONTROL.
What parts can replace Z-4661?
There are 2 known substitutes for Z-4661: 2029AS902-10, DZ-4661. Substitute compatibility should be verified for your specific system.
What is the NSN for Z-4661?
Z-4661 is cataloged in the U.S. Government catalog under NSN 4810-01-487-1096. This indicates validated use in U.S. government and defense supply chains.
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