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660817 — ACTUATOR,HYDRAULIC-PNEUMATIC,LIN

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

660817: ACTUATOR,HYDRAULIC-PNEUMATIC,LIN.

ACTUATOR,HYDRAULIC-PNEUMATIC,LIN. Key specifications include material: STEEL CORROSION RESISTING BODY, port_style: GASKET SEAL SINGLE PORT, bore_diameter: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN, extended_length: 17.785 INCHES NOMINAL17.785 INCHES NOMINAL IN, pressure_rating: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, compressed_length: 15.160 INCHES NOMINAL15.160 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-528-1278, 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
660817
NSN: 4810-01-528-1278
FSC: 4810 — Valves, Powered
CAGE: 1GMQ6 — CUSTOM ACTUATOR PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
port_styleGASKET SEAL SINGLE PORT
bore_diameter2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
extended_length17.785 INCHES NOMINAL17.785 INCHES NOMINAL IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
compressed_length15.160 INCHES NOMINAL15.160 INCHES NOMINAL IN
port_thread_class2B LOCATION NOT OTHERWISE SPECIFIED
mounting_provisionPINPIN
port_thread_diameter0.438 INCHES NOMINAL SINGLE PORT IN
design_characteristicsDOUBLE ACTING SINGLE CYLINDERDOUBLE ACTING SINGLE CYLINDER
end_item_identificationAN/WLD-1(V) REMOTE MINE HUNTING SYSTEMAN/WLD-1(V) REMOTE MINE HUNTING SYSTEM
piston_rod_end_similarityIDENTICALIDENTICAL
NSN4810-01-528-1278
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 660817 · 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
•
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
COMPRESSED LENGTH: 15.160 INCHES NOMINAL15.160 INCHES NOMINAL IN
•
PISTON ROD END SIMILARITY: IDENTICALIDENTICAL
•
EXTENDED LENGTH: 17.785 INCHES NOMINAL17.785 INCHES NOMINAL IN
•
DESIGN CHARACTERISTICS: DOUBLE ACTING SINGLE CYLINDERDOUBLE ACTING SINGLE CYLINDER
•
PORT THREAD SERIES DESIGNATOR: UNF SINGLE PORT
•
PORT THREAD CLASS: 2B LOCATION NOT OTHERWISE SPECIFIED
•
PORT THREAD QUANTITY PER INCH: 20 SINGLE PORT
TECHNICAL CHARACTERISTICS
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
COMPRESSED LENGTH15.160 INCHES NOMINAL15.160 INCHES NOMINAL IN
PISTON ROD END SIMILARITYIDENTICALIDENTICAL
EXTENDED LENGTH17.785 INCHES NOMINAL17.785 INCHES NOMINAL IN
DESIGN CHARACTERISTICSDOUBLE ACTING SINGLE CYLINDERDOUBLE ACTING SINGLE CYLINDER
PORT THREAD SERIES DESIGNATORUNF SINGLE PORT
PORT THREAD CLASS2B LOCATION NOT OTHERWISE SPECIFIED
PORT THREAD QUANTITY PER INCH20 SINGLE PORT
PORT THREAD DIAMETER0.438 INCHES NOMINAL SINGLE PORT IN
PORT LOCATION AND QUANTITY4 CENTER SECTION4 CENTER SECTION
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 1
7386885Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 660817?
660817 is a ACTUATOR,HYDRAULIC-PNEUMATIC,LIN.
What parts can replace 660817?
There is 1 known substitute for 660817: 7386885. Substitute compatibility should be verified for your specific system.
What is the NSN for 660817?
660817 is cataloged in the U.S. Government catalog under NSN 4810-01-528-1278. 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.