2856521

View detailed technical data, stock status, and sourcing information for: 2856521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-045-1661

Item Name Code

03263

Assigment Date

07/28/1977 (49 years ago)

A rigid item usually circular in shape, designed to accommodate a bearing. It positions the bearing but does not encase it or restrain its motion.

0.348 inches maximum distance from hole center to knob/skirt base, 0.250 inches nominal inside diameter, 0.869 inches maximum width, 0.730 inches nominal overall depth, 2 setscrew hole quantity

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.348 inches maximum
Overall Depth: 0.730 inches nominal
Width: 0.869 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Length: 2.552 inches maximum
Reference Marking: push to turn
Attachment Method: setscrews
Overall Thickness: 0.788 inches maximum
Screw Drive Type: slot
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Pointer Design: nondetachable
Color: black
Material: plastic
Style Designator: bar with single pointer
Thread Series Designator: unc screw hole

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
2856521	Knob
5165249	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-045-1661?

The FSCG of the NSN 5355-01-045-1661 is 5355

Does the NSN 5355-01-045-1661 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-045-1661 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 5355-01-045-1661 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-045-1661 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 5355-01-045-1661 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Jul 28, 1977