NAS125

View detailed technical data, stock status, and sourcing information for: NAS125
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-959-0004

Item Name Code

03263

Assigment Date

05/25/1966 (60 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

1.094 inches minimum and 1.156 inches maximum outside diameter, smooth gripping surface condition, 1.157 inches minimum and 1.219 inches maximum overall thickness, 32 receptacle thread quantity per inch, screw on attachment method

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: 1.094 inches minimum and 1.156 inches maximum
Attachment Method: screw on
Overall Thickness: 1.157 inches minimum and 1.219 inches maximum
Thread Quantity Per Inch: 32 receptacle
Nominal Thread Size: 0.190 inches receptacle
Color: black
Material: plastic
Style Designator: round
Thread Series Designator: unf receptacle
Specification/Standard Data: 80205-nas125 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
05-NAS125B-125	Knob
NAS125	Knob
NAS125B-125	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-959-0004?

The FSCG of the NSN 5355-00-959-0004 is 5355

Does the NSN 5355-00-959-0004 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-959-0004 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 5355-00-959-0004 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-959-0004 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 5355-00-959-0004 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 25, 1966