LO3654

View detailed technical data, stock status, and sourcing information for: LO3654
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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

6625-01-251-2831

Item Name Code

61955

Assigment Date

03/16/1987 (39 years ago)

An electrically operated instrument which has a custom scale or digital readout display, but the unit of measurement given is not covered by a more specific item name. For items without a specified unit of measurement, see meter, arbitrary scale.

2600.0 dielectric withstanding voltage in volts, 3.375 inches nominal center to center distance between mounting facilities parallel to length, 3.375 inches nominal center to center distance between mounting facilities parallel to width, dc circuit current for which designed, 3.500 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.

Circuit Current For Which Designed: dc
Dielectric Withstanding Voltage In Volts: 2600.0
Overall Length: 3.500 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 3.375 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 3.375 inches nominal
Overall Height: 4.423 inches nominal
Overall Width: 4.423 inches nominal
Mounting Hole Diameter: 0.313 inches nominal
Scale Division Quantity: 55 single indicator single range
Environmental Protection: corrosion resistant and shock resistant and vibration resistant
Furnished Items And Quantity: mtg hdw 4; term. hdw 2
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 1.0 milliamperes
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -1.5 to 1.5 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 2.251 inches nominal
Meter Body Diameter Behind Mounting Flange: 3.960 inches nominal
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Scale Marking: deg f; 600; 500; 400; 300; 200; 100
Mounting Facility Type And Quantity: 4 screw and 4 unthreaded hole
Scale Graduation Type: linear single indicator single range
Features Provided: magnetic shield and zero adjuster
Criticality Code Justification: zzzy
Movement Suspension Method: taut band
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: item must comply with requirements of defense supply center columbus production standard no. lo3654
Material: plastic
Special Test Features: conforms to mil-m-16034
Style Designator: rectangular flush mtg
Supplementary Features: ruggedized; plate id klh2236ag
Fsc Application Data: test set,elect. equip.
Reference Number Differentiating Characteristics: reference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp

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
KER356-1	Special Scale Meter
LO3654	Special Scale Meter

FAQs

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

What is the FSCG of the NSN 6625-01-251-2831?

The FSCG of the NSN 6625-01-251-2831 is 6625

Does the NSN 6625-01-251-2831 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-251-2831 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 6625-01-251-2831 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-251-2831 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 6625-01-251-2831 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Mar 16, 1987