5920-00-221-5666

Find complete technical information, availability, and procurement data for: 5920-00-221-5666

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5920-00-221-5666
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5920-00-221-5666
Item Name Code
28908
Assigment Date
01/01/1963 (63 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).

0.219 inches nominal mounting hole diameter, 1.469 inches nominal overall height, unable to decode body material, 2.750 inches nominal overall width, 1.906 inches nominal overall length

Product Characteristics

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

Body Material
unable to decode
Overall Length
1.906 inches nominal
Overall Height
1.469 inches nominal
Overall Width
2.750 inches nominal
Mounting Hole Diameter
0.219 inches nominal
Mounting Hole Style
in-line along the length
Contact Material
unable to decode
Contact Surface Treatment
unable to decode
Fuse Accommodation Quantity
1
Center To Center Distance Between Outside Mounting Holes Along Length
1.438 inches nominal
Current Carrying Rating In Amps
30.0
Internal Circuit Configuration And Pole Quantity
1 pole, mainline, fused
Voltage In Volts
125.0
Terminal Type And Quantity
2 screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5920-00-221-5700 No Name Available 09/01/2023
5920-00-391-9728 No Name Available 01/01/1963
5920-00-503-2963 No Name Available 05/01/1976
5920-00-636-0019 No Name Available 02/01/1983

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
74628 Block Fuseholder
8144015 Block Fuseholder

FAQs

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

What is the FSCG of the NSN 5920-00-221-5666?
The FSCG of the NSN 5920-00-221-5666 is 5920
Does the NSN 5920-00-221-5666 have a Schedule B code assigned?
Yes, the Schedule B code is 8548900100
Does NSN 5920-00-221-5666 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 5920-00-221-5666 contain precious materials?
Item contains silver.
Does NSN 5920-00-221-5666 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5920-00-221-5666 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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