AS9120B, ISO 9001:2015, and FAA 0056B Accredited
INSTANT RFQ
Search
+1-714-705-4780 sales@asap-inventory.com
   //   NSN    //   Westinghouse Electric Corp    //   PART 644B639A16
Recently Viewed Parts
USA Flag

We are proud to supply every branch of the United States military


  Top Selling NSN Components

7025015787945 5985014980332
5985013243461 1510000808414
7025015588807 7010015006979
5905000000136 6135014938794
7025014906701 6150012089751
View All

  Top Selling Parts under FSCs

FSC 1630 Aircraft Wheel and Brake systems
FSC 3630 clay and concrete products industries machinery
FSC 3694 clean work stations controlled environment and rel..
FSC 5360 coil flat leaf and wire springs
FSC 5950 coils and transformers
View All

Why Choose Us?

Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
Quality guaranteed We sell only warrantied and traceable parts

Request an Instant Quote for Part 644B639A16 of Westinghouse Electric Corp with NSN 6625002127321

Part Number: 644B639A16
NIIN : 002127321
Item Name : Ammeter
Manufacturer: Westinghouse Electric Corp
CAGE Code : 90689
NSN : 6625-00-212-7321
If you are in need of parts such as 644B639A16 described as Ammeter from Westinghouse Electric Corp, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as 644B639A16 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. 644B639A16 

PRODUCT DETAILS “*” Required fields are compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

Our website offers parametric search capabilities allowing our customers to search for parts through a number of filters, one of which is by National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. ASAP Inventory has a broad selection of NSN parts 644B639A16 such as 6625002127321 from manufacturers like Westinghouse Electric Corp. To begin the purchasing process immediately, submit an RFQ today.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Characteristics Data of NSN 6625-00-212-7321, 6625002127321

MRCCriteriaCharacteristic
APSWMETER BODY DIAMETER BEHIND MOUNTING FLANGE2.790 INCHES NOMINAL
AEJNDISTANCE BETWEEN MOUNTING FACILITY CENTERS3.500 INCHES NOMINAL
AQFYBACKGROUND COLORWHITE SINGLE INDICATOR SINGLE RANGE
ABKWOVERALL HEIGHT4.000 INCHES NOMINAL
ABHPOVERALL LENGTH2.172 INCHES NOMINAL
AMQYINSTALLATION DESIGNPANEL
APMMDIAL SCALE MARKING COLORBLACK SINGLE INDICATOR SINGLE RANGE
AQECMOVEMENT TYPEMOVING IRON VANE
ANSYFREQUENCY RESPONSE RANGE25.000 TO 500.000 HERTZ
APPNACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BHMWMEASUREMENT RANGE0.0 TO 150.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
ANRLMOUNTING ARRANGEMENT STYLETWO HOLE/STUD
ABMKOVERALL WIDTH4.500 INCHES NOMINAL
APSTMETER DEPTH BEHIND MOUNTING FLANGE1.641 INCHES NOMINAL
CTQLMOVEMENT SUSPENSION METHODTAUT BAND
ADAGMOUNTING STUD LENGTH0.547 INCHES NOMINAL
MATTMATERIALPLASTIC
AACTCIRCUIT CURRENT FOR WHICH DESIGNEDAC
APSN(NON-CORE DATA) PANEL FOR WHICH DESIGNEDNONMAGNETIC
BLKZMOUNTING STUD DIAMETER0.180 INCHES NOMINAL
STYLSTYLE DESIGNATORRECTANGULAR FLUSH MTG
AXHRMOUNTING FACILITY TYPE AND QUANTITY2 THREADED STUD
CTTDCIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD

  Corresponding National Stock Number to 644B639A16

644-000 644-000-047 644-000-047-1 644-000-047-1
644-000-048 644-000-048 644-000-049 644-000-050
644-000-050 644-000-051 644-000-051 644-000-052
644-000-052 644-0000 644-0009-001 644-001
644-001 644-001-1 644-001-1 644-0010-001

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Fallen Heroes Found

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.