Home · NSN 01-039-4728

NSN 01-039-4728 — Switch,Flow

NIIN 01-039-4728 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-039-4728 is the national stock number for a switch,flow. It cross-references to 1 manufacturer part number from 2 CAGE codes, including Setra Systems, Inc., Eaton Corp Information Management Systems Div Microwave Components; the primary is 42623. The unit of issue is EA and the FLIS list price is $42.57.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part number 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
42623	04034	Setra Systems, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
42623	12110	Eaton Corp Information Management Systems Div Microwave Components	C	1 · Not fully interchangeable

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 42623.

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

DLA management data

FLIS unit price: $42.57
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Hazardous Locations/Environmental Protection: VIBRATION RESISTANT
Overall Length: INCHES NOMINAL 3.875
Overall Height: INCHES NOMINAL 3.890
Overall Width: INCHES NOMINAL 1.780
Mounting Method: LINE AND THREADED BUSHING
Thread Quantity Per Inch: 14
Contact Action Stimulus: DECREASE
Nominal Thread Size: SINGLE THREADED BUSHING INCHES 0.500
Nonpile-Up Contact Arrangement: POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION 1
Terminal Type: WIRE LEAD
Contact Load Current Rating: SECOND VOLTAGE AMPERES RESISTIVE LOAD 0.5
Contact Load Current Rating: FIRST VOLTAGE MILLIAMPERES RESISTIVE LOAD 45.4
Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating: DEACTUATION POINT NOMINAL GALLONS PER MINUTE 1.50
Contact Voltage Rating In Volts: SECOND VOLTAGE DC AT SEA LEVEL 32.0
Contact Voltage Rating In Volts: FIRST VOLTAGE AC AT SEA LEVEL 220.0
Special Features: 1.250 IN. PORT
Media For Which Designed: LIQUID
Thread Series Designator: SINGLE THREADED BUSHING NPT

Related stock numbers

Other NSNs filed under the same part numbers.

00-721-3113 · Screw,Machine
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01-151-8042 · Rotor Assembly
01-203-7252 · Microcircuit,Memory
01-268-2480 · Filter Element,Intake Air Cleane

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.