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 (48 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, 2 setscrew hole quantity, 0.730 inches nominal overall depth, 0.250 inches nominal inside diameter, 0.869 inches maximum width

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 48 years ago, on Thu, Jul 28, 1977