Microphone Element P/N GC1806

Specifications

Functional description

This IS a Carbon Type Unit with 40 Ohm Resistance Rating and a 300 to 4000 HZ Frequency Response Range; Intended for Use in the H-60/PT Handset

Operating DC

85.0 mA (nominal)

Terminal type

Surface Contact

Operating DC voltage in volts

24.0

Polarity connection

Required

Sound pickup directional type

Unidirectional

DC resistance rating in ohms

Nominal 40.0

Output sensitivity rating in decibels

40.0

Diameter

1.814 in (nominal)

Element type

Carbon

Test data document

Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data in Specification Format; Excludes Commercial Catalogs, Industry Directories, and Similar Trade Publications, Reflecting General Type Data on Certain Environmental and Performance Requirements and Test Conditions That Are Shown AS "Typical", "Average", "Nominal", Etc.). 81349--IL-H-11996

Frequency response range in hertz

300.0 to 4000.0

Height

0.563 in (nominal)

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

GC1806 GS55252 SM-C-207991 TA-117/PT MIL-H-11996 1603

Also referenced as

21337-5 21850

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 13 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	P No HMIS record; MSDS may apply by end use

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 5965-00-925-5112?
NSN 5965-00-925-5112 (5965009255112) — Microphone Element: SECO Parts has 13 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for microphone element in federal supply class 5965 (Headsets, Handsets, Microphones and Speakers).

Is NSN 5965-00-925-5112 available?
SECO Parts has 13 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5965-00-925-5112 cost?
SECO typically prices parts like NSN 5965-00-925-5112 at $25–$50 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 5965-00-925-5112?
Part numbers that cross-reference this NSN include GC1806, GS55252, SM-C-207991, TA-117/PT, MIL-H-11996, 1603. It is also referenced by older, superseded or advisory numbers: 21337-5, 21850. SECO can quote against any of them.