Catalog › Mechanical Power Transmission Equipment › FSC 3040 › 3040-00-918-4744

Shouldered Shaft P/N 128CVM10503-1

In stock — 1 on our U.S. shelf

NSN 3040-00-918-4744 3040009184744 NIIN 009184744

SECO Parts has 1 in stock of NSN 3040-00-918-4744 — Shouldered Shaft — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $35–$70 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.

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: SHAFT,SHOULDERED
SECO description: SHAFT, SHOULDERED
Federal supply class: FSC 3040 — Miscellaneous Power Transmission Equipment

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	1
Total		1

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

Also known as: 3040-00-918-4744 009184744 128CVM10503-1

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

First end diameter: 0.2500 in (nominal)
Overall length: 2.374 in (nominal)
End similarity: Not Identical
Fsc application data: Catapult Aircraft Lunching
Step quantity: 2
Largest step diameter: 0.557 in (nominal)
Surface finish: Microinches 125.0
Material: Steel
Second end external thread length: 0.437 in (nominal)
Second end diameter: 0.2500 in (nominal)
First end external thread length: 0.375 in (nominal)

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

Cross-reference part numbers

128CVM10503-1

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

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf
Unit of issue	EA each
Demilitarization code	Q Export-controlled (CCL) — U.S. domestic sale only
Controlled inventory code	U Unclassified
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 3040-00-918-4744?
NSN 3040-00-918-4744 (3040009184744) — Shouldered Shaft: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shouldered shaft in federal supply class 3040 (Miscellaneous Power Transmission Equipment).

Is NSN 3040-00-918-4744 available?
SECO Parts has 1 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 3040-00-918-4744 cost?
SECO typically prices parts like NSN 3040-00-918-4744 at $35–$70 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 3040-00-918-4744?
Part numbers that cross-reference this NSN include 128CVM10503-1. SECO can quote against any of them.