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6645-01-442-1885 National Stock Number Part List

ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 6645-01-442-1885 (6645014421885). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.

What We Feature In Our NSN 6645-01-442-1885 Catalog

  • In-Demand Part Numbers: We currently offer options for part numbers like 622-7225-006, 622-7225-006, O-1849-GRC-228, O-1849-GRC-228, and others.
  • Popular Manufacturers: Items on this page trace back to notable entities like Joint Electronics Type Designation System, Rockwell Collins Aerospace, and others.

NSN 6645-01-442-1885 Details

Alternative NSN: 6645014421885
Manufacturers Joint Electronics Type Designation System , Rockwell Collins Aerospace
Item Name Time Reference Atom
INC Code 77777
Federal Supply Group (FSG) 66 Instruments and Laboratory Equipment
Federal Supply Class (FSC) 6645 Time Measuring Instruments
National Item Identification Number (NIIN) 01-442-1885 (014421885)
NCB Code USA (01)

Manufacturer's List for NSN 6645-01-442-1885, 6645014421885

Associated Part Numbers of NSN 6645-01-442-1885

Part No Manufacturer Item Name CAGE Code Type Status Availability RFQ
622-7225-006 rockwell collins aerospace 13499 a a RFQ
622-7225-006 joint electronics type designation system 80058 NA NA RFQ
O-1849-GRC-228 rockwell collins aerospace 13499 a a RFQ
O-1849-GRC-228 joint electronics type designation system 80058 NA NA RFQ

Characteristics Data of NSN 6645014421885

MRCCriteriaCharacteristic
CRTLCRITICALITY CODE JUSTIFICATIONCBBL AND NHCFD
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONPOWER: 115.0VAC,47-63 HZ; 65 LBS WT; 10.500 IN . H,19.000IN. W; POWER SUPPLY HEATER; TIMEKEEPING POWER SUPPLY1; CHARGE & CONTROL POWER SUPPLY 1; TIME DISPLAY CCB 1;POWER CONDITIONER ASSEMBLY 1;BACKPLANE 1; TRANSORB CCA 1; ALUMINUM CASE 1; DIFFERENCE IS THE SOFTWARE HAS BEEN UP GRADED AND EVENTUALLY THIS WILL BE THE ONLY ITEM THAT WILL BE PROCURED AND IN THE SYSTEM
CBBLFEATURES PROVIDEDELECTROSTATIC SENSITIVE
NHCFNUCLEAR HARDNESS CRITICAL FEATUREHARDENED
AGAVIII END ITEM IDENTIFICATIONMILSTAR

Relevant Components for NSN - 6645-01-442-1885, 6645014421885

6685-00-453-7109 (6685004537109) 6685-01-252-3569 (6685012523569) 6685-00-113-6576 (6685001136576) 6650-01-255-2390 (6650012552390)
6650-01-096-4993 (6650010964993) 6625-01-445-2930 (6625014452930) 6625-01-483-5099 (6625014835099) 6645-00-225-2713 (6645002252713)
6625-01-436-7103 (6625014367103) 6625-00-135-7365 (6625001357365) 6680-01-450-5074 (6680014505074) 6625-01-073-2255 (6625010732255)

Frequently Asked Questions (FAQ): NSN 6645-01-442-1885

What Is the National Stock Number (NSN) Corresponding to the Item “Time Reference Atom” with Part Number 622-7225-006?
  • Part number 622-7225-006, described as a “Time Reference Atom” is listed with the NSN 6645-01-442-1885.
What Manufacturers Are Associated with NSN 6645-01-442-1885?
  • The manufacturers we stock parts from that are associated with NSN 6645-01-442-1885 are Joint Electronics Type Designation System, Rockwell Collins Aerospace.
How Can I Locate and Procure Parts with the NSN 6645-01-442-1885?
  • You can find a variety of items listed with the NSN 6645-01-442-1885 right here on ASAP Semiconductor by using the online search tool we provide. ASAP Semiconductor specializes in the distribution of NSN parts and maintains an expansive inventory that is sourced from top manufacturers.
What Item Name Is Associated with NSN 6645-01-442-1885?
  • The item name associated with NSN 6645-01-442-1885 is "Time Reference Atom." An NSN, or National Stock Number, serves as a standardized code used to identify specific items within inventory management and procurement systems, promoting an ease of trade.
What Is the Makeup of NSN 6645-01-442-1885?
  • The NSN 6645-01-442-1885 consists of the following components:
  • 1.The Federal Supply Classification Group (FSCG): The first four digits of this NSN, "6645," indicate that this item belongs to the Federal Supply Group for Fire Control Equipment and the Federal Supply Class for Fire Control Directors.
  • 2.The National Item Identification Number (NIIN): The next nine digits, "014421885," uniquely identify the item, the first two digits, “USA (01),” indicating that it was codified in the United States.

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