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340-8155 — ACTUATOR,HYDRAULIC-PNEUMATIC,LIN

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

340-8155: ACTUATOR,HYDRAULIC-PNEUMATIC,LIN.

ACTUATOR,HYDRAULIC-PNEUMATIC,LIN. Key specifications include end_item_identification: AN/FPS-123, part_name_assigned_by_controlling_agency: HARD DRIVE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-380-9039, 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
MRO→ MRO_GENERAL→ 340-8155
NSN: 4810-01-380-9039
NIINs: 013809039, 015452494
FSC: 4810 — Valves, Powered
CAGE: 0JRC1 — NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR (USA)
SPECIFICATIONS
end_item_identificationAN/FPS-123
part_name_assigned_by_controlling_agencyHARD DRIVE
NSN4810-01-380-9039
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 340-8155 · 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
SUBSTITUTES & CROSS-REFERENCES 1
DAA3252P001-121Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 340-8155?
340-8155 is a ACTUATOR,HYDRAULIC-PNEUMATIC,LIN. It is classified as a MRO (MRO_GENERAL).
What parts can replace 340-8155?
There is 1 known substitute for 340-8155: DAA3252P001-121. Substitute compatibility should be verified for your specific system.
What is the NSN for 340-8155?
340-8155 is cataloged in the U.S. Government catalog under NSN 4810-01-380-9039. 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.