128SCSEA687-1

View detailed technical data, stock status, and sourcing information for: 128SCSEA687-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-559-4861

Item Name Code

03265

Assigment Date

11/14/1974 (51 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

setscrews attachment method, 2 setscrew hole quantity, 2.996 inches minimum and 2.998 inches maximum outside diameter, 1.000 inches nominal knob portion diameter, 0.190 inches nominal 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.

Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.190 inches nominal
Outside Diameter: 2.996 inches minimum and 2.998 inches maximum
Attachment Method: setscrews
Knob Portion Diameter: 1.000 inches nominal
Drive Type: direct
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Positioning Mechanism Type: knob
Special Features: additional attachment method: shaft; cap material: aluminum alloy 2024; knob surface treatment: enamel
Height: 0.750 inches nominal
Surface Treatment: enamel dial
Style Designator: round w/knob
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
128SCSEA687-1	Control Dial

FAQs

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

What is the FSCG of the NSN 5355-00-559-4861?

The FSCG of the NSN 5355-00-559-4861 is 5355

Does the NSN 5355-00-559-4861 have a Schedule B code assigned?

Yes, the Schedule B code is 9033000000

Does NSN 5355-00-559-4861 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 5355-00-559-4861 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-559-4861 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 5355-00-559-4861 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, Nov 14, 1974