Part Number 721A

Electrical-electron Plug-in Unit

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

721a

Demil:

Shelf Life:

UOM:

NIIN:

004453330

Part Information
Mfg name - lead compensator

NSN

National Stock Number:

6625-00-445-3330 6625004453330

TXT

Description:

Electrical-electron Plug-in Unit

INC

Item Name Code:

66495

MRC:

An overall measurement between specified points of an item,in distinction from height.ABFY

Overall Depth:

6.000 inches

MRC:

The distance measured in a straight line from the bottom to the top of an item.ABKW

Overall Height:

3.500 inches

MRC:

An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK

Overall Width:

19.000 inches

MRC:

Indicates the type of unit.APQB

Unit Type:

Lead compensator

MRC:

Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD

Functional Description:

Equalizes voltage drop across two resistive dividers connected in parallel for calibration

MRC:

An indication of the precious material and its location in the item.PMLC

Precious Material And Location:

Binding post surface gold

MRC:

Identification of the precious material contained in the item.PRMT

Precious Material:

Gold

MRC:

Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP

Supplementary Features:

0.1m ohm resolution of resistance compensation; 4000: 1 maximum ratio between divider resistance; 150m ohm maximum allowable lead resistance; 1500 v dc maximum divider voltage; two 18 position switch; two 2 position switch; 2 dials; 3 binding posts

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number 721A

Pricing & Availability

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