D0-91

View detailed technical data, stock status, and sourcing information for: D0-91
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part D0-91 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6625 Electrical and Electronic Properties Measuring and Testing Instruments

National Stock Number

6625-00-023-7520

Item Name Code

16449

Assigment Date

01/01/1963 (63 years ago)

An instrument which measures electrical potential and is calibrated in volts or any multiple and/or submultiple thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display.

0.125 inches nominal mounting hole diameter, dc circuit current for which designed, 3.160 inches nominal mounting bolt circle diameter, 50 single indicator single range scale division quantity, 3.500 inches nominal overall diameter

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
Mounting Hole Diameter: 0.125 inches nominal
Scale Division Quantity: 50 single indicator single range
Overall Diameter: 3.500 inches nominal
Mounting Bolt Circle Diameter: 3.160 inches nominal
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: three hole/stud bolt circle
Dial Scale Marking Color: black single indicator single range
Accuracy In Percent: -2.0 to 2.0 at full scale single indicator all ranges
Meter Depth Behind Mounting Flange: 1.660 inches nominal
Meter Body Diameter Behind Mounting Flange: 2.750 inches nominal
Background Color: white single indicator single range
Mounting Facility Type And Quantity: 3 unthreaded hole
Measurement Range: +0.0 to 1.0 volts, dc single indicator single range
Circuit Attachment Method And Quantity: 2 threaded stud
Material: plastic
Nuclear Hardness Critical Feature: nonhardened
Style Designator: round flush mtg
Reference Number Differentiating Characteristics: differentiated by measurement range per indicator

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
57-130116	Voltmeter
D0-91	Voltmeter

FAQs

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

What is the FSCG of the NSN 6625-00-023-7520?

The FSCG of the NSN 6625-00-023-7520 is 6625

Does the NSN 6625-00-023-7520 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-023-7520 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 6625-00-023-7520 contain precious materials?

Precious metal content is unknown

Does NSN 6625-00-023-7520 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 6625-00-023-7520 was assigned to the Federal Catalog?

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