Home · NSN 01-025-2526

NSN 01-025-2526 — Electron Tube

NIIN 01-025-2526 · unit of issue EA · AAC V (terminal item, no replacement) · source of supply SMS

NSN 01-025-2526 is the national stock number for an electron tube. It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Unison Industries LLC, Aar Supply Chain, Inc, Unison Industries, LLC; the primary is 506978-12. The unit of issue is EA and the FLIS list price is $1,395.82.

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 3 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
85966	59501	Unison Industries LLC	3 · Design control (vendor)	2 · Fully interchangeable
506978-12	1Y249	Aar Supply Chain, Inc	5 · Secondary reference	2 · Fully interchangeable
85966	83311	Unison Industries, LLC	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 506978-12.

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

DLA management data

FLIS unit price: $1,395.82
Unit of issue: EA
Acquisition advice: V — Terminal item, no replacement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Envelope Medium Type: VACUUM
Identifying Number: DRAWING NO. 85966
Tube Type: DIODE

Related stock numbers

Other NSNs filed under the same part numbers.

00-317-5597 · Guide,Spool,Hydraul
00-660-7314 · Capacitor,Fixed,Mica Dielectric
01-484-2018 · Stain Kit,Dip Quick
01-665-4101 · Hose,Nonmetallic

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.