Home · NSN 00-643-1043

NSN 00-643-1043 — Motor,Alternating Current

NIIN 00-643-1043 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 00-643-1043 is the national stock number for a motor,alternating current. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Western Sky Industries Inc Dba Electromech Techologies, At And T Corp; the primary is 4418-87. The unit of issue is EA and the FLIS list price is $1,231.44.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
4418-87	64731	Western Sky Industries Inc Dba Electromech Techologies	3 · Design control (vendor)	2 · Fully interchangeable
4918	64731	Western Sky Industries Inc Dba Electromech Techologies	5 · Secondary reference	2 · Fully interchangeable
ES529754ISSUE1	64731	Western Sky Industries Inc Dba Electromech Techologies	5 · Secondary reference	2 · Fully interchangeable
ES529754ISSUE1	70408	At And T Corp	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 4418-87.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $1,231.44
Unit of issue: EA
Acquisition advice: Y — Terminal item, replaced
Source of supply: SMS
Effective: Jul 1, 2025

Item characteristics

Overall Height: INCHES 6.875
Overall Length: INCHES 8.375
Overall Width: INCHES 6.875
Keyway Width: SINGLE END INCHES NOMINAL 0.188
Keyway Depth: SINGLE END INCHES NOMINAL 0.094
Shaft Diameter: SINGLE END INCHES MINIMUM 0.624 AND INCHES MAXIMUM 0.625
Keyway Length: SINGLE END INCHES NOMINAL 1.375
Shaft Rotation Direction: SINGLE END CLOCKWISE
Duty Cycle: CONTINUOUS
Enclosure Feature: OPEN
Winding Type: INDUCTION-PERMANENT SPLIT CAPACITOR SPLIT PHASE
Mounting Method: FIXED BASE
Mounting Facility Type And Quantity: UNTHREADED HOLE(S) 4
Cooling Method: NATURAL CONVECTION VENTILATED
Inclosure Specification: COMMERCIAL
Features Provided: VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
Power Rating: OUTPUT HORSEPOWER 0.250
Length Of Shaft From Housing: SINGLE END INCHES 2.375
Shaft Center To Mounting Surface Distance: SINGLE END INCHES 3.438
Nominal Center To Center Distance Between Mounting Facilities Parallel To Length: INCHES 1.938
Temp Rating: AMBIENT CELSIUS 35.0
Rotor Speed Rating In Rpm: SINGLE FULL LOAD 1700.0
Nominal Center To Center Distance Between Mounting Facilities Parallel To Width: INCHES 6.000
Connection Type And Voltage Rating In Volts: INPUT LINE TO NEUTRAL SINGLE 115.0

Related stock numbers

Other NSNs filed under the same part numbers.

00-200-8360 · Clamp,Loop
00-215-0785 · Seal,Shear Shutoff
00-428-8042 · Resistor,Variable,Wire Wound,Non
01-131-4465 · Crowfoot Attachment,Socket Wrenc
01-558-5026 · Chart,Recording Instrument

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.