2090-01-654-3172

Find complete technical information, availability, and procurement data for: 2090-01-654-3172
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Federal Supply Group

Ship and Marine Equipment

Federal Supply Classification

2090 Miscellaneous Ship and Marine Equipment

National Stock Number

2090-01-654-3172

Item Name Code

45155

Assigment Date

04/25/2016 (10 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).

material will be in accordance with navsup wss activity hx quality reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with navsup wss activity hx quality

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
PS8G0130-A2118E(KIT)K-PC	Miscellaneous S Modification Kit

FAQs

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

What is the FSCG of the NSN 2090-01-654-3172?

The FSCG of the NSN 2090-01-654-3172 is 2090

Does the NSN 2090-01-654-3172 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 2090-01-654-3172 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 2090-01-654-3172 contain precious materials?

Item does not contain precious metal.

Does NSN 2090-01-654-3172 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 2090-01-654-3172 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Mon, Apr 25, 2016