Home · NSN 01-239-4034

NSN 01-239-4034 — Microphone Element

NIIN 01-239-4034 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-239-4034 is the national stock number for a microphone element. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Department Of The Army Us Army Avionics Research And Development Activity, Bosch Security Systems, Inc Dba Use Cage Code 25734 For Cataloging Div Communications Division; the primary is 989-0785. The unit of issue is EA and the FLIS list price is $877.52.

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 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-239-4034: 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
D6 001 63657045Department Of The Army Us Army Avionics Research And Development Activity3 · Design control (vendor)9 · Reference only
989-078581134Bosch Security Systems, Inc Dba Use Cage Code 25734 For Cataloging Div Communications Division5 · Secondary reference9 · Reference only
D6 001 63681134Bosch Security Systems, Inc Dba Use Cage Code 25734 For Cataloging Div Communications Division5 · Secondary reference9 · Reference only
M16681134Bosch Security Systems, Inc Dba Use Cage Code 25734 For Cataloging Div Communications Division5 · Secondary reference1 · 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 989-0785.

Request 989-0785

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
$877.52
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Width
INCHES NOMINAL 1.200
Length
INCHES NOMINAL 1.500
Element Type
DYNAMIC
Dc Resistance Rating In Ohms
NOMINAL 150.0
Frequency Response Range In Hertz
400.0 TO 6000.0
Operating Dc Voltage In Volts
10.0
End Item Identification
4240-01-208-6966 MASK,CHEMICAL-BIOLOGICAL
Polarity Connection
NOT REQUIRED
Sound Pickup Directional Type
UNIDIRECTIONAL
Terminal Type
SURFACE CONTACT
Height
INCHES NOMINAL 0.630

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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