312-64B

View detailed technical data, stock status, and sourcing information for: 312-64B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-567-9575

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

2.375 inches nominal width, 0.750 inches nominal overall depth, 0.252 inches nominal inside diameter, 0.391 inches nominal distance from hole center to knob/skirt base, 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: 0.252 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.391 inches nominal
Overall Depth: 0.750 inches nominal
Width: 2.375 inches nominal
Fluted Foil Quantity: 8
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Skirt Style: flared
Attachment Method: setscrews
Overall Thickness: 1.000 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.190 inches screw hole
Skirt Outside Diameter: 3.000 inches nominal
Skirt Design: nondetachable
Color: black
Style Designator: fluted foils
Thread Series Designator: unf screw hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-061-1252	No Name Available	01/01/1960
5340-00-351-4443	No Name Available	01/01/1960
5355-00-584-0532	No Name Available	01/01/1961
5355-00-584-5879	No Name Available	01/01/1960
5355-00-584-5880	No Name Available	01/01/1960
5355-00-627-6950	No Name Available	01/01/1963
5355-00-667-9595	No Name Available	01/01/1961
5355-00-668-1428	No Name Available	03/23/1966
5355-00-668-1432	No Name Available	09/09/1966
5355-00-668-4638	No Name Available	02/01/1985
5355-00-669-4775	No Name Available	01/01/1960
5355-00-721-8990	No Name Available	07/15/1968

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
116-281-2	Knob
150-107	Knob
150E1-126	Knob
281-0012-000	Knob
312-64B	Knob
4109D	Knob
4109F	Knob
4789K91P005	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-567-9575?

The FSCG of the NSN 5355-00-567-9575 is 5355

Does the NSN 5355-00-567-9575 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-567-9575 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 5355-00-567-9575 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-567-9575 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 5355-00-567-9575 was assigned to the Federal Catalog?

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