530-8-404

View detailed technical data, stock status, and sourcing information for: 530-8-404
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 530-8-404 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

6625-00-844-6450

Item Name Code

16450

Assigment Date

01/01/1961 (65 years ago)

not established reliability indicator, 2.240 inches nominal center to center distance between mounting facilities parallel to width, 2.240 inches nominal center to center distance between mounting facilities parallel to length, 2.530 inches maximum 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: 2.530 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.240 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.240 inches nominal
Overall Height: 3.140 inches maximum
Overall Width: 3.000 inches nominal
Scale Division Quantity: 60 single indicator single range
Mounting Stud Length: 0.510 inches minimum and 0.550 inches maximum
Furnished Items And Quantity: term. hdw 2; mtg hdw 4
Indicator Type: dial w/pointer
Installation Design: panel
Mounting Arrangement Style: four hole/stud rectangular/square
Sensitivity Rating: 50.0 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: nonmagnetic
Meter Depth Behind Mounting Flange: 1.510 inches maximum
Meter Body Diameter Behind Mounting Flange: 2.700 inches minimum and 2.850 inches maximum
Movement Type: moving coil, permanent magnet
Background Color: white single indicator single range
Pointer Color: black single indicator single range
Power Source: external
Mounting Facility Type And Quantity: 4 threaded stud
Scale Graduation Type: linear single indicator single range
Measurement Range: +0.0 to 3.0 amperes, dc single indicator single range
Circuit Construction Type: nonelectronic
Mounting Stud Diameter: 0.112 inches nominal
Scale Selection Method: terminal
Features Provided: zero adjuster
Movement Suspension Method: taut band
Circuit Attachment Method And Quantity: 2 threaded stud
Special Features: 0.0166 ohms res
Material: plastic phenolic
Nuclear Hardness Critical Feature: nonhardened
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
450-0100-00	Ammeter
450-0100-000	Ammeter
530-8-404	Ammeter

FAQs

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

What is the FSCG of the NSN 6625-00-844-6450?

The FSCG of the NSN 6625-00-844-6450 is 6625

Does the NSN 6625-00-844-6450 have a Schedule B code assigned?

Yes, the Schedule B code is 9030908030

Does NSN 6625-00-844-6450 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6625-00-844-6450 contain precious materials?

Item does not contain precious metal.

Does NSN 6625-00-844-6450 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 6625-00-844-6450 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961