6625-00-166-0398

Find complete technical information, availability, and procurement data for: 6625-00-166-0398
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

National Stock Number

6625-00-166-0398

Item Name Code

00837

Assigment Date

01/01/1961 (65 years ago)

0 to 10 meg ohms resistance scale calibration, 7.375 inches nominal overall width, 5.375 inches nominal overall height, 1.5 volts nominal dc voltage rating, 8.875 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 8.875 inches nominal
Overall Height: 5.375 inches nominal
Overall Width: 7.375 inches nominal
Dc Voltage Rating: 1.5 volts nominal
Scale Calibration: 0 to 10 meg ohms resistance
Scale Overall Accuracy Rating In Percent: -0.150 to 0.150
Adjustment Method: rotary switch
Balance Indicator Type: galvanometer
Functional Classification: aa-1.3
Special Features: internal battery provision included
Functional Description: a portable wheatstone bridge used to measure dc resistance of electrical components & as auxiliary resistance boxes; used to support an/arn-30 ( ),an/asn-23,an/asn-23,an/asn-43,& pu-542( )/a
Material: wood case
Entry Date: 70-08-15
Reference Data And Literature: dept of army publications: tm-2019 w/ changes 1&3 oct 57,tm11-6625-249-12p jun 57,tm11-6625-249-35p jul 59,tb11-6625-249-35/1; leeds & northrup 5-5300
Relationship To Similar Equipment: when exhausted use 6625007774402; interchangeable w/ 6625002434845,6625005728800,6625006492868,6625000600960,6625004901724,6625006493055,6625004460,6625005538240; suitable substitute 6625004041592
Type/Model Designation: zm-4( )/u

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-349-9927	No Name Available	01/01/1963
6625-00-553-7562	No Name Available	01/01/1961
6625-00-561-2018	No Name Available	01/01/1961
6625-00-648-8979	No Name Available	01/01/1961
6625-00-649-2726	No Name Available	01/01/1961
6625-00-844-1348	No Name Available	01/01/1960

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5300S1	Resistance Bridge
5300TYPES	Resistance Bridge
ANZM4U	Resistance Bridge
ZM4U	Resistance Bridge

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6625-00-166-0398?

The FSCG of the NSN 6625-00-166-0398 is 6625

Does the NSN 6625-00-166-0398 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-166-0398 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6625-00-166-0398 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-166-0398 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6625-00-166-0398 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961