1D1B

View detailed technical data, stock status, and sourcing information for: 1D1B
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-685-4688

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

0.127 inches minimum and 0.129 inches maximum inside diameter, 2 setscrew hole quantity, 0.188 inches minimum counterbore depth, 0.485 inches nominal counterbore diameter, 0.369 inches maximum 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: 0.127 inches minimum and 0.129 inches maximum
Counterbore Diameter: 0.485 inches nominal
Counterbore Depth: 0.188 inches minimum
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.369 inches maximum
Overall Depth: 0.568 inches minimum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 0.690 inches minimum and 0.730 inches maximum
Skirt Style: stepped
Attachment Method: setscrews
Overall Thickness: 0.752 inches minimum and 0.812 inches maximum
Material Transparency: opaque
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Skirt Outside Diameter: 0.680 inches maximum
Skirt Design: nondetachable
Color: black, lusterless
Style Designator: round
Thread Series Designator: unc screw hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-020-0022	No Name Available	09/01/1974
5355-00-552-1792	No Name Available	01/01/1960
5355-00-685-4470	No Name Available	01/01/1963
5355-00-961-5807	No Name Available	01/01/1960
5355-00-981-1440	No Name Available	07/20/1967
5355-01-115-5397	No Name Available	04/01/2001

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
1018963-006	Knob
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325201H207	Knob
34-00012-021	Knob
4789W10P004	Knob
507-2-1M	Knob
5355006854688	Knob
5355PL0913752	Knob
6066-1111	Knob
71B2MA	Knob
752840-6	Knob
7L1RS	Knob
946066-1111	Knob
C71B2MA	Knob
DS70-2BD-1G	Knob
MS91528-1D1B	Knob
T931	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-685-4688?

The FSCG of the NSN 5355-00-685-4688 is 5355

Does the NSN 5355-00-685-4688 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-685-4688 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 5355-00-685-4688 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-685-4688 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 5355-00-685-4688 was assigned to the Federal Catalog?

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