K2PR877B

View detailed technical data, stock status, and sourcing information for: K2PR877B
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-556-4259

Item Name Code

04254

Assigment Date

10/03/2007 (18 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

blower emi/rfi part name assigned by controlling agency, 230.0 ac voltage in volts and current type, 1 flange mounting facility type and quantity, range standardization automation iia end item identification, 1500.0 operating speed at rated capacity in rpm

Product Characteristics

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

Operating Speed At Rated Capacity In Rpm: 1500.0
End Item Identification: range standardization automation iia
Mounting Facility Type And Quantity: 1 flange
Voltage In Volts And Current Type: 230.0 ac
Part Name Assigned By Controlling Agency: blower emi/rfi
Special Features: rackmount rear outlet; electromagnetic and radio frequency shielded
Surface Treatment: paint housing

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
K2PR877B	Centrifugal Fan
K2PRC877B	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-556-4259?

The FSCG of the NSN 4140-01-556-4259 is 4140

Does the NSN 4140-01-556-4259 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-556-4259 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 4140-01-556-4259 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-556-4259 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 4140-01-556-4259 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Wed, Oct 3, 2007