Catalog › Aircraft Components and Accessories › FSC 1650 › 1650-00-905-0998

Actuating Line Cylinder Assembly P/N 128H10070-18

In stock — 3 on our U.S. shelf

NSN 1650-00-905-0998 1650009050998 NIIN 009050998

SECO Parts has 3 in stock of NSN 1650-00-905-0998 — Actuating Line Cylinder Assembly — on our own shelf in Augusta, GA: a stocking supplier, not a broker.

Export-controlled item (DEMIL Q) — U.S. domestic sale only. Quote only: an end-use statement is required.

Request a quote — end-use statement required

Quotes answered within one business day once the end-use statement is reviewed.

Certificate of Conformance on request
PO, GPC & major cards
$50 minimum order — smaller requests still get a quote
30-day returns · terms

FLIS item name: CYLINDER ASSEMBLY,ACTUATING,LINE
SECO description: CYLINDER ASSY
Federal supply class: FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	3
Total		3

Quantities are live from SECO's inventory system, not estimated.

Also known as: 1650-00-905-0998 009050998 128H10070-18 128H10070-20

Get a quote

Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.

Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Overall width: 3.250 in (nominal)
Overall height: 2.750 in (nominal)
Body material: Steel
Special features: Designed for RH Application,Piston Spring Loaded to Extended Position
Fsc application data: Hydraulic System Acft.
Port thread diameter: All Ports Inches Nominal 0.437
Port thread quantity per inch: 20
Port thread class: 3B
Bore diameter: 1.242 in (nominal)
Seat angle in deg: 60.0
Compressed length: 11.188 in (nominal)
Extended length: 12.531 in (nominal)
Pressure rating: Pounds Per Square Inch (PSI) Maximum 3000.0
Design characteristics: Single Acting Single Cylinder
Port thread series designator: All Ports UNF

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

128H10070-18 128H10070-20

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Demilitarization code	Q Export-controlled (CCL) — U.S. domestic sale only
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 1650-00-905-0998?
NSN 1650-00-905-0998 (1650009050998) — Actuating Line Cylinder Assembly: SECO Parts has 3 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for actuating line cylinder assembly in federal supply class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components).

Is NSN 1650-00-905-0998 available?
SECO Parts has 3 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.

How much does NSN 1650-00-905-0998 cost?
SECO quotes NSN 1650-00-905-0998 on request, usually the same business day.

What part numbers cross-reference to NSN 1650-00-905-0998?
Part numbers that cross-reference this NSN include 128H10070-18, 128H10070-20. SECO can quote against any of them.