52ADMA

View detailed technical data, stock status, and sourcing information for: 52ADMA
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-116-0882

Item Name Code

03263

Assigment Date

07/20/1981 (45 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

2 setscrew hole quantity, 0.250 inches nominal inside diameter, 0.490 inches minimum and 0.530 inches maximum width, 0.405 inches nominal overall depth, 0.158 inches nominal distance from hole center to knob/skirt base

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: 0.158 inches nominal
Overall Depth: 0.405 inches nominal
Width: 0.490 inches minimum and 0.530 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: flatted one side
Reference Marking: arrow
Attachment Method: setscrews
Inside Width: 0.222 inches nominal
Overall Thickness: 0.480 inches minimum and 0.540 inches maximum
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Pointer Design: nondetachable
Color: black
Material: plastic
Style Designator: pointer
Thread Series Designator: unc screw hole
Specification/Standard Data: 96906-ms91528 government standard

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
505-4-4M	Knob
52ADMA	Knob
MS91528-0P4B	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-116-0882?

The FSCG of the NSN 5355-01-116-0882 is 5355

Does the NSN 5355-01-116-0882 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-116-0882 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 5355-01-116-0882 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-116-0882 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 5355-01-116-0882 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Jul 20, 1981