D4986-987

View detailed technical data, stock status, and sourcing information for: D4986-987
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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

6625-01-034-5232

Item Name Code

61955

Assigment Date

01/26/1977 (49 years ago)

A receiver for reproducing radio frequency transmission without interfering with it. It is used for checking on the operation of a transmitter, having radio frequency output, with regard to quality, deviation from assigned bands, materials transmitted, and the like. It may include remote indicators.

3000.0 dielectric withstanding voltage in volts, 1.563 inches maximum overall length, dc circuit current for which designed, 1.315 inches nominal center to center distance between mounting facilities parallel to width, 1.315 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: dc
Dielectric Withstanding Voltage In Volts: 3000.0
Overall Length: 1.563 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 1.315 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.315 inches nominal
Overall Height: 1.788 inches maximum
Overall Width: 1.788 inches maximum
Mounting Hole Diameter: 0.121 inches nominal
Environmental Protection: airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant
Furnished Items And Quantity: nut 4; lockwasher 4; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 100.0 microamperes
Dial Scale Marking Color: black and red 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: 0.811 inches maximum
Meter Body Diameter Behind Mounting Flange: 1.497 inches maximum
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Scale Marking: 0; 5mo; 1mo; 100kc; 10
Mounting Facility Type And Quantity: 4 screw and 4 unthreaded hole
Scale Graduation Type: nonlinear single indicator single range
Features Provided: magnetic shield
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 screw and 2 solder lug
Special Features: ruggedized
Special Markings: on back,sealed do not open
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: chromate
Special Test Features: complies with mil-m-10304
Style Designator: rectangular flush mtg
Fsc Application Data: test set,elect. equip.

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
D4986-987	Special Scale Meter

FAQs

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

What is the FSCG of the NSN 6625-01-034-5232?

The FSCG of the NSN 6625-01-034-5232 is 6625

Does the NSN 6625-01-034-5232 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-01-034-5232 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 6625-01-034-5232 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-01-034-5232 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 6625-01-034-5232 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Jan 26, 1977