Shaft Collar P/N 5381400

Specifications

Material document and classification

Fed Spec Single Material Response QQ-S-634, CO- 1018-CANCELED

Overall length

0.625 in (nominal)

Bore diameter

0.3800 in (nominal)

Distance from bore centerline to end

0.313 in (nominal)

Securing hole quantity

2

Angle between centerlines of securing holes in deg

180.0

Securing hole type and location

Unthreaded All Holes

Thickness

0.250 in (nominal)

Overall width

0.625 in (nominal)

Material

Steel Comp 1018

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

Cross-reference part numbers

5381400

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

Logistics data

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 3040-00-538-1400?
NSN 3040-00-538-1400 (3040005381400) — Shaft Collar: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shaft collar in federal supply class 3040 (Miscellaneous Power Transmission Equipment).

Is NSN 3040-00-538-1400 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 3040-00-538-1400 cost?
NSN 3040-00-538-1400 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What part numbers cross-reference to NSN 3040-00-538-1400?
Part numbers that cross-reference this NSN include 5381400. SECO can quote against any of them.