RD621-103

View detailed technical data, stock status, and sourcing information for: RD621-103
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-383-9844

Item Name Code

03263

Assigment Date

12/07/1993 (32 years ago)

A thin metal strip, of various cross-sectional shapes, having graduations on one end and must have a cap on the opposite end, and may have a handle. It is designed to be inserted into an engine, pump, or compressor crankcase, transmission, gearcase, fuel tank, or the like, to determine the level of the liquid. For items with an integral breather, see gage rod-breather, liquid level and items without a cap or breather, see gage rod, liquid level. For items designed to measure the liquid level of bulk petroleum tanks, see gage stick, petroleum.

flatted one side shaft accommodation style, 0.190 inches nominal distance from hole center to knob/skirt base, grip aid gripping surface condition, 2 setscrew hole quantity, 0.085 inches nominal inside diameter

Product Characteristics

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

Inside Diameter: 0.085 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.190 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: flatted one side
Outside Diameter: 0.500 inches nominal
Attachment Method: setscrews
Inside Width: 0.063 inches nominal
Overall Thickness: 0.440 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Material: plastic
Style Designator: round
Thread Series Designator: unc screw hole

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
K60A0008-9	Knob
RD621-103	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-383-9844?

The FSCG of the NSN 5355-01-383-9844 is 5355

Does the NSN 5355-01-383-9844 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-383-9844 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 5355-01-383-9844 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-383-9844 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 5355-01-383-9844 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, Dec 7, 1993