2955E176-1632M2

View detailed technical data, stock status, and sourcing information for: 2955E176-1632M2
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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

6625-00-225-7659

Item Name Code

16450

Assigment Date

01/01/1963 (63 years ago)

not established reliability indicator, 3.560 inches nominal center to center distance between mounting facilities parallel to width, 4.000 inches nominal center to center distance between mounting facilities parallel to length, 2.300 inches nominal overall length, dc circuit current for which designed

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: dc
Reliability Indicator: not established
Overall Length: 2.300 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 4.000 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.560 inches nominal
Overall Height: 4.200 inches nominal
Overall Width: 4.660 inches nominal
Scale Division Quantity: 50 single indicator single range
Mounting Stud Length: 0.650 inches nominal
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 150.0 millivolts
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Panel For Which Designed: magnetic
Meter Depth Behind Mounting Flange: 1.700 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.750 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Mounting Facility Type And Quantity: 4 threaded stud
Measurement Range: -25.0 to 25.0 microamperes, dc single indicator single range
Circuit Construction Type: nonelectronic
Mounting Stud Diameter: 0.138 inches nominal
Features Provided: zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 threaded stud
Material: plastic
Nuclear Hardness Critical Feature: nonhardened
Style Designator: rectangular flush mtg
Fsc Application Data: test set,elect. equip.

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6625-00-173-5448	No Name Available	08/17/1973
6625-00-879-1410	No Name Available	04/12/1968

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
2955E176-1632M2	Ammeter
29CAT4000	Ammeter
M0DEL29	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-225-7659?

The FSCG of the NSN 6625-00-225-7659 is 6625

Does the NSN 6625-00-225-7659 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-225-7659 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6625-00-225-7659 contain precious materials?

Precious metal content is unknown

Does NSN 6625-00-225-7659 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 6625-00-225-7659 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963