Home · NSN 01-009-3743

NSN 01-009-3743 — Semiconductor Device,Diode

NIIN 01-009-3743 · unit of issue EA · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 01-009-3743 is the national stock number for a semiconductor device,diode. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Electronic Industries Association, Microsemi Corp.-Scottsdale Dba Microsemi, Fairchild Semiconductor Corp; the primary is 1N5728B. The unit of issue is EA and the FLIS list price is $3.44.

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.

3

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-009-3743: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
1N5728B80131Electronic Industries Association3 · Design control (vendor)9 · Reference only
1N5728B12954Microsemi Corp.-Scottsdale Dba Microsemi5 · Secondary reference9 · Reference only
RELEASE625780131Electronic Industries Association5 · Secondary reference9 · Reference only
BZX83C4V707263Fairchild Semiconductor CorpC1 · 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 1N5728B.

Request 1N5728B

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$3.44
Unit of issue
EA
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Overall Length
INCHES MAXIMUM 0.200
Terminal Length
INCHES MINIMUM 0.500
Overall Diameter
INCHES MAXIMUM 0.090
Mounting Method
TERMINAL
Features Provided
HERMETICALLY SEALED CASE
Voltage Rating In Volts Per Characteristic
MAXIMUM NOMINAL REGULATOR VOLTAGE 4.7
Current Rating Per Characteristic
MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT 10.00
Power Rating Per Characteristic
MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION 400.0
Maximum Operating Temp Per Measurement Point
CELSIUS AMBIENT AIR 200.0
Material
SEMICONDUCTOR SILICON
Material
ENCLOSURE GLASS
Terminal Type And Quantity
UNINSULATED WIRE LEAD 2
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION 80131-RELEASE6257

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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