140-3438

View detailed technical data, stock status, and sourcing information for: 140-3438
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-282-9613

Item Name Code

03263

Assigment Date

07/26/1988 (37 years ago)

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer, and the like. Excludes:seal,plain encased.

16 screw hole thread quantity per inch, screw on attachment method, smooth gripping surface condition, 1.875 inches nominal outside diameter, 0.375 inches screw hole nominal thread size

Product Characteristics

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

Gripping Surface Condition: smooth
Outside Diameter: 1.875 inches nominal
Attachment Method: screw on
Thread Quantity Per Inch: 16 screw hole
Nominal Thread Size: 0.375 inches screw hole
Special Features: no brass insert
Color: black
Material: plastic
Style Designator: ball
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
140-3438	Knob
6046K25	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-282-9613?

The FSCG of the NSN 5355-01-282-9613 is 5355

Does the NSN 5355-01-282-9613 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-282-9613 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 5355-01-282-9613 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-282-9613 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 5355-01-282-9613 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Jul 26, 1988