257915-B21

View detailed technical data, stock status, and sourcing information for: 257915-B21
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Federal Supply Group

Information Technology Equipment (Including Firmware), Software, Supplies and Support Equipment

Federal Supply Classification

7021 Digital Computer) Information Technology Central Processing Unit (cpu

National Stock Number

7021-01-516-9327

Item Name Code

35564

Assigment Date

01/26/2004 (22 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

2.8ghz xeon processor upgrade, cache memory: 512kb special features, server dl380 end item identification, 1 module component type and quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

End Item Identification: server dl380
Component Type And Quantity: 1 module
Special Features: 2.8ghz xeon processor upgrade, cache memory: 512kb

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
257915-B21	Computer Subassembly
261668-006	Computer Subassembly
307103-001	Computer Subassembly

FAQs

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

What is the FSCG of the NSN 7021-01-516-9327?

The FSCG of the NSN 7021-01-516-9327 is 7021

Does the NSN 7021-01-516-9327 have a Schedule B code assigned?

Yes, the Schedule B code is 8473500000

Does NSN 7021-01-516-9327 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 7021-01-516-9327 contain precious materials?

Item does not contain precious metal.

Does NSN 7021-01-516-9327 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 7021-01-516-9327 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Mon, Jan 26, 2004