Straight Shaft P/N 204233

Specifications

End similarity

Not Identical

Overall length

7.093 in (nominal)

External keyway length

Second End Inches Nominal 0.438

External keyway length

First End Inches Nominal 0.438

First end keyway width

0.1250 in (nominal)

First end distance from keyway center to end

0.500 in (nominal)

First end diameter

0.4320–0.4340 in

First end distance between keyway centers

1.8120 in (nominal)

First end angle between keyways

45.0 ° (nominal)

Second end keyway width

0.1250 in (nominal)

Second end distance from keyway center to end

2.531 in (nominal)

Second end diameter

0.3130–0.3180 in

Second end distance between keyway centers

2.0000 in (nominal)

Second end angle between keyways

45.0 ° (nominal)

Surface finish

Microinches 32.0

Special features

First End IS Circular Grooved,1.739 In. From End,0.034 In. Width,0.410 In. Dia;First End IS Also Slotted,0.125 In. Wide,0.125 In. Deep

Material

Steel Comp 416

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

Cross-reference part numbers

204233

Also referenced as

204233-MP

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

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	A Demilitarization not required — non-munitions-list item
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.

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FAQ

What is NSN 3040-01-345-3952?
NSN 3040-01-345-3952 (3040013453952) — Straight Shaft: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight shaft in federal supply class 3040 (Miscellaneous Power Transmission Equipment).

Is NSN 3040-01-345-3952 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 3040-01-345-3952 cost?
The government catalog (FEDLOG) lists NSN 3040-01-345-3952 at $1,316.93 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What part numbers cross-reference to NSN 3040-01-345-3952?
Part numbers that cross-reference this NSN include 204233. It is also referenced by older, superseded or advisory numbers: 204233-MP. SECO can quote against any of them.