6625-00-542-1682

Find complete technical information, availability, and procurement data for: 6625-00-542-1682
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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

6625-00-542-1682

Item Name Code

16449

Assigment Date

01/01/1963 (63 years ago)

A precision telescopic instrument used in topographic and geodetic surveying or precise alignment operations. Generally, the optical systems for reading the horizontal and vertical circles are fully inclosed. The reading of the circles is made through optical micrometers. Some optical systems are so designed that readings of diametrically opposite points of the circles are mechanically averaged. The instruments are leveled by three leveling screws. Internal illumination may be provided for reading the circles and viewing the reticle crosslines. Excludes:transit and transit, pocket.

30 single indicator single range scale division quantity, dc circuit current for which designed, 0.125 inches nominal mounting hole diameter, 2.650 inches maximum overall length, 3000.0 dielectric withstanding voltage in volts

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: 2.650 inches maximum
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 30 single indicator single range
Overall Diameter: 2.695 inches maximum
Environmental Protection: airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant
Mounting Bolt Circle Diameter: 2.440 inches nominal
Furnished Items And Quantity: nut 7; lockwasher 5; seal 1
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Sensitivity Rating: 1.0 milliamperes
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator single range
Meter Depth Behind Mounting Flange: 1.600 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.210 inches maximum
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: 3 screw and 3 unthreaded hole
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 30.0 volts, dc single indicator single range
Scale Selection Method: terminal
Features Provided: magnetic shield and zero adjuster
Movement Suspension Method: jewel pivot base
Circuit Attachment Method And Quantity: 2 solder lug and 2 threaded stud
Special Features: ruggedized
Special Markings: on front,red band from ov to 26v,red band from 25v to 30v; on back,sealed do not open
Material: steel
Nuclear Hardness Critical Feature: nonhardened
Surface Treatment: chromate
Style Designator: round flush mtg
Test Data Document: "81349-mil-m-10304 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-m-10304/4 government specification
Fsc Application Data: test set,elect. equip.

FAQs

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

What is the FSCG of the NSN 6625-00-542-1682?

The FSCG of the NSN 6625-00-542-1682 is 6625

Does the NSN 6625-00-542-1682 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-542-1682 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 6625-00-542-1682 contain precious materials?

Precious metal content is unknown

Does NSN 6625-00-542-1682 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 6625-00-542-1682 was assigned to the Federal Catalog?

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