550-11401-21

View detailed technical data, stock status, and sourcing information for: 550-11401-21
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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

6625-00-827-5913

Item Name Code

16449

Assigment Date

01/01/1962 (64 years ago)

2.480 inches maximum overall length, ac circuit current for which designed, 3.000 inches nominal center to center distance between mounting facilities parallel to width, 3.500 inches nominal overall height, 3.000 inches nominal center to center distance between mounting facilities parallel to length

Product Characteristics

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

Circuit Current For Which Designed: ac
Overall Length: 2.480 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.000 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.000 inches nominal
Overall Height: 3.500 inches nominal
Overall Width: 3.500 inches nominal
Mounting Stud Length: 0.500 inches nominal
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -1.0 to 1.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.000 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.625 inches nominal
Movement Type: moving iron vane
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 4 threaded stud
Scale Graduation Type: nonlinear single indicator single range
Measurement Range: +0.0 to 300.0 volts, ac single indicator single range
Mounting Stud Diameter: 0.112 inches nominal
Features Provided: zero adjuster
Circuit Attachment Method And Quantity: 2 threaded stud
Material: plastic
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular flush mtg

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-443-1523	No Name Available	05/21/1972

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
162061RXRX	Voltmeter
432-0403-002	Voltmeter
50-162061RXRX	Voltmeter
550-11401-21	Voltmeter
A091CAT816X2	Voltmeter
A091CAT824X80	Voltmeter

FAQs

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

What is the FSCG of the NSN 6625-00-827-5913?

The FSCG of the NSN 6625-00-827-5913 is 6625

Does the NSN 6625-00-827-5913 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-827-5913 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 6625-00-827-5913 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-827-5913 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 6625-00-827-5913 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962