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AMD-2941 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AMD-2941: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include shape: RECTANGULAR W/ROUNDED CORNERS, diameter: 0.500 INCHES NOMINAL ROPE IN, material: PLASTIC NYLON, boom_design: TELESCOPING, overall_length: 27.0 FEET NOMINAL FT, retracted_length: 14.0 FEET NOMINAL FT. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-728-1884, 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
AMD-2941
NSN: 4810-01-728-1884
NIINs: 017281884, 017281886, 017285524, 017285554, 017285567, 017285888, 017285934, 017286185, 017286228, 017286582, 017286608, 017286623, 017286707, 017286928, 017287044, 017287248, 017287304, 017287355
FSC: 4810 — Valves, Powered
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
shapeRECTANGULAR W/ROUNDED CORNERS
diameter0.500 INCHES NOMINAL ROPE IN
materialPLASTIC NYLON
boom_designTELESCOPING
overall_length27.0 FEET NOMINAL FT
retracted_length14.0 FEET NOMINAL FT
special_featuresMATERIAL: OIL FILLED NYLON
mounting_hole_quantity4
peripheral_shape_styleROUND
unpackaged_unit_weight10250.0 POUNDS LBS
center_hole_shape_styleROUND
end_item_identificationFB20-27, CRANE
NSN4810-01-728-1884
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AMD-2941 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYSOLENOID REPLACEMENT BODY
END ITEM IDENTIFICATION65 FT DIVE BOAT FT
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 AMD-2941?
AMD-2941 is a PISTON,LINEAR ACTUATING CYLINDER.
What is the NSN for AMD-2941?
AMD-2941 is cataloged in the U.S. Government catalog under NSN 4810-01-728-1884. 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.