NAS121L-125

View detailed technical data, stock status, and sourcing information for: NAS121L-125
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-838-2830

Item Name Code

03263

Assigment Date

01/01/1962 (64 years ago)

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

screw on attachment method, smooth gripping surface condition, 1.000 inches maximum outside diameter, 0.190 inches receptacle nominal thread size, 32 receptacle thread quantity per inch

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: 1.000 inches maximum
Attachment Method: screw on
Thread Quantity Per Inch: 32 receptacle
Nominal Thread Size: 0.190 inches receptacle
Color: gray/grey
Material: plastic
Style Designator: ball
Thread Series Designator: unf receptacle
Specification/Standard Data: 80205-nas121 professional/industrial association 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
NAS121L-125	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-838-2830?

The FSCG of the NSN 5355-00-838-2830 is 5355

Does the NSN 5355-00-838-2830 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-838-2830 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 5355-00-838-2830 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-838-2830 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 5355-00-838-2830 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962