CPA3856

View detailed technical data, stock status, and sourcing information for: CPA3856
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-538-7331

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

0.375 inches nominal distance from hole center to knob/skirt base, 0.594 inches nominal overall depth, 1 setscrew hole quantity, 0.253 inches nominal inside diameter, smooth gripping surface condition

Product Characteristics

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

Inside Diameter: 0.253 inches nominal
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.375 inches nominal
Overall Depth: 0.594 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: flatted one side
Outside Diameter: 1.500 inches nominal
Skirt Style: ring
Reference Marking: arrow
Attachment Method: setscrews
Inside Width: 0.223 inches nominal
Overall Thickness: 0.844 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Skirt Outside Diameter: 0.719 inches nominal
Skirt Design: nondetachable
Pointer Design: nondetachable
Style Designator: round with single pointed bar face
Thread Series Designator: unc screw hole
Specification/Standard Data: 96906-ms25166 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-104-5285	No Name Available	01/15/1971
5355-00-351-2915	No Name Available	12/07/1970
5355-00-448-5247	No Name Available	04/21/1969
5355-00-576-5048	No Name Available	03/29/1968
5355-00-584-5883	No Name Available	09/01/1967
5355-00-848-9275	No Name Available	08/14/1967
5355-00-905-4604	No Name Available	03/01/1995

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
53-635	Knob
533-052-01	Knob
5355PL0808900	Knob
758-114	Knob
871MA0011	Knob
AN3220-3	Knob
CPA3856	Knob
FNA2563	Knob
K20E1	Knob
M202452-1	Knob
MS25166-1	Knob
NASM25049	Knob
S661-123L	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-538-7331?

The FSCG of the NSN 5355-00-538-7331 is 5355

Does the NSN 5355-00-538-7331 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-538-7331 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 5355-00-538-7331 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-538-7331 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 5355-00-538-7331 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963