4140-00-720-4977

Find complete technical information, availability, and procurement data for: 4140-00-720-4977

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4140-00-720-4977
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-720-4977
Item Name Code
04245
Assigment Date
01/01/1963 (63 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

1 stage quantity, 4.875 inches nominal diameter, 3300.0 operating speed at rated capacity in rpm, direct drive type, 6.000 inches nominal length

Product Characteristics

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

Stage Quantity
1
Diameter
4.875 inches nominal
Length
6.000 inches nominal
Operating Speed At Rated Capacity In Rpm
3300.0
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
fully inclosed
Rotation Direction For Which Designed
clockwise
Voltage In Volts And Current Type
115.0 ac
Housing Inside Diameter
6.062 inches nominal
Prime Mover Drive Shaft Bearing Type
ball
Phase
single
Frequency In Hertz
400.0
Material
aluminum overall
Quantity
1
Surface Treatment
enamel overall
Style Designator
fixed

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9026323 Vaneaxial Fan
B6571-200 Vaneaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-00-720-4977?
The FSCG of the NSN 4140-00-720-4977 is 4140
Does the NSN 4140-00-720-4977 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-720-4977 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 4140-00-720-4977 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-720-4977 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 4140-00-720-4977 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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