509-4WL-1M

View detailed technical data, stock status, and sourcing information for: 509-4WL-1M
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-071-0449

Item Name Code

03263

Assigment Date

01/29/1979 (47 years ago)

2 setscrew hole quantity, 0.640 inches minimum counterbore diameter, 0.260 inches maximum distance from hole center to knob/skirt base, 0.127 inches minimum and 0.129 inches maximum inside diameter, 0.114 inches minimum counterbore depth

Product Characteristics

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

Inside Diameter: 0.127 inches minimum and 0.129 inches maximum
Counterbore Diameter: 0.640 inches minimum
Counterbore Depth: 0.114 inches minimum
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.260 inches maximum
Overall Depth: 0.520 inches minimum
Width: 0.890 inches minimum and 0.930 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Length: 1.325 inches minimum and 1.375 inches maximum
Reference Marking: line
Attachment Method: setscrews
Overall Thickness: 0.760 inches minimum and 0.820 inches maximum
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Pointer Design: nondetachable
Color: black
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
2T1B	Knob
509-4WL-1M	Knob
90-4WL-1G	Knob
92A2MA/WL	Knob
KMS9P W/WHITE LINE 1L	Knob
MS91528-2T1B	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-071-0449?

The FSCG of the NSN 5355-01-071-0449 is 5355

Does the NSN 5355-01-071-0449 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-071-0449 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 5355-01-071-0449 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-071-0449 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 5355-01-071-0449 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Mon, Jan 29, 1979