Catalog › Mechanical Power Transmission Equipment › FSC 3040 › 3040-00-157-3650

Shouldered Shaft P/N 8351268

In stock — 26 on our U.S. shelf

NSN 3040-00-157-3650 3040001573650 NIIN 001573650

SECO Parts has 26 in stock of NSN 3040-00-157-3650 — Shouldered Shaft — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $167.20 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.

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
Federal supply class: FSC 3040 — Miscellaneous Power Transmission Equipment

Availability & condition

Condition	Code	Qty on shelf
New Surplus	NS	26
Total		26

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

Also known as: 3040-00-157-3650 001573650 8351268

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

Second end hole diameter: First Hole Inches Nominal 0.1250
First end groove diameter: 2.5530–2.5630 in
Material: Steel Comp 8625
Second end distance from hole center to end: 2.038 in (nominal)
First end diameter: 2.7732–2.7738 in
Second end diameter: 1.9362–1.9368 in
First end distance from end to groove: 0.493 in (nominal)
Special features: First End Longitudinal Drill Hole: 0.500IN. Dia 1.827 In. Max Depth Threaded 1.477 In. Min Thd Depth 0.500-20UNF-2B; Second End Longitudinal Drill Hole 0.3025 In. Min 0.3225 In. Max Dia. 2.200 In. Min 2.250 In. Max Depth
Surface finish: Microinches 50.0
Material document and classification: Fed Spec All Material Responses QQ-S-624
Largest step diameter: 2.770–2.774 in
First end groove width: 0.1870 in (nominal)
Step quantity: 5
End similarity: Not Identical
Overall length: 7.440–7.480 in
Second end hole depth: 0.968 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

8351268

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 26 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 3040-00-157-3650?
NSN 3040-00-157-3650 (3040001573650) — Shouldered Shaft: SECO Parts has 26 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 3040-00-157-3650 available?
SECO Parts has 26 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 3040-00-157-3650 cost?
The government catalog (FEDLOG) lists NSN 3040-00-157-3650 at $167.20 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 3040-00-157-3650?
Part numbers that cross-reference this NSN include 8351268. SECO can quote against any of them.