Home · NSN 01-036-1642

NSN 01-036-1642 — Semiconductor Device,Diode

NIIN 01-036-1642 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-036-1642 is the national stock number for a semiconductor device,diode. It cross-references to 8 manufacturer part numbers from 8 CAGE codes, including Microsemi Corp.-Scottsdale Dba Microsemi, General Semiconductor Industries Inc, Electronic Industries Association; the primary is 1N4581. The unit of issue is EA and the FLIS list price is $13.62.

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.

8

part numbers from 8 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-036-1642: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
1N4583A12954Microsemi Corp.-Scottsdale Dba Microsemi3 · Design control (vendor)9 · Reference only
1N458224444General Semiconductor Industries Inc5 · Secondary reference9 · Reference only
1N4583A80131Electronic Industries Association5 · Secondary reference9 · Reference only
1N4583A43611Microsemi Corp - Massachusetts5 · Secondary reference2 · Fully interchangeable
1N4583A04713Freescale Semiconductor, Inc.5 · Secondary reference9 · Reference only
1N4583A-112954Microsemi Corp.-Scottsdale Dba Microsemi5 · Secondary reference9 · Reference only
1N4583A-143611Microsemi Corp - Massachusetts5 · Secondary reference2 · Fully interchangeable
RELEASE489280131Electronic Industries Association5 · Secondary reference9 · Reference only
1N458181349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
A130-50623338Wavetek U S Inc Div Of Wavetek CorpC1 · Not fully interchangeable
JAN1N458381349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable
924214-106481Northrop Grumman Systems CorporationE8

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 1N4581.

Request 1N4581

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
$13.62
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Overall Length
INCHES MINIMUM 0.230 AND INCHES MAXIMUM 0.300
Overall Diameter
INCHES MINIMUM 0.085 AND INCHES MAXIMUM 0.107
Mounting Method
TERMINAL
Voltage Rating In Volts Per Characteristic
NOMINAL NOMINAL REGULATOR VOLTAGE 6.4
Voltage Tolerance In Percent
-5.0 TO 5.0
Current Rating Per Characteristic
MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT 4.00
Material
SEMICONDUCTOR SILICON
Material
ENCLOSURE GLASS
Terminal Type And Quantity
UNINSULATED WIRE LEAD 2

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.