Home · FSC 4240 Safety And Rescue Equipment · NSN 4240-01-528-9294

NSN 4240-01-528-9294 — Amplifier,Audio

NIIN 01-528-9294 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 4240-01-528-9294 is the national stock number for an amplifier,audio in federal supply class 4240 (Safety And Rescue Equipment). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Edgewood Chemical Biological Center Ecbc, Avon Protection Systems Incorporated; the primary is 5-1-4336. The unit of issue is EA and the FLIS list price is $292.43.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 16, 2026 for $321,341 from Avon Protection Systems Incorporated. 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 buy 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
5-1-4336	81361	Edgewood Chemical Biological Center Ecbc	1 · Design control	2 · Fully interchangeable
71009/2	1LEW5	Avon Protection Systems Incorporated	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 16, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 16, 2026	Avon Protection Systems Incorporated 1LEW5			$321,341	Dla	SPE8E926P1473 » Award/Basic Package View

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

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 5-1-4336.

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

DLA management data

FLIS unit price: $292.43
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Dec 1, 2025

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.